The heart likes these exercises, and keeps doing them every day, so that the blood vessels are unblocked and the heart is younger.

Modern people are faced with the challenges of fast pace of life and great pressure, accompanied by staying up late, irregular eating habits, lack of exercise, obesity and other problems, which lead to the frequent occurrence of various physical diseases, among which heart disease is a common disease. So, do you know anything about the early symptoms of heart disease?

What are the symptoms in the early stage of heart disease?

1. Chest pain: Chest pain is one of the most common symptoms of heart disease. When chest pain occurs, be alert that it may be a sign of heart disease. This kind of pain is usually located in the left anterior chest, but some patients also show pain behind the sternum, under the xiphoid process and even in the right chest.

Chest pain may be manifested as a feeling of tight squeezing, and sometimes it will spread to the left shoulder, left arm and even the ring finger of the left hand. Some people’s symptoms may be atypical, and they only feel dyspnea or chest discomfort, which should also be paid enough attention.

2. Palpitation and shortness of breath: When doing general housework or climbing three floors continuously, I feel that my heartbeat is obviously accelerated, and symptoms such as shortness of breath and chest tightness appear, which may be the performance of weakened heart reserve function.

3. Can’t lie flat: This is a typical manifestation of heart disease. You may need to raise your pillow to fall asleep in the early stage, otherwise you will feel chest tightness. In the later period, it often happens that you can’t lie down or stay awake at night, and you have to sit up to relieve it, which often indicates the performance of cardiac insufficiency.

4. Local purple: purple in lips, nose tip, earlobe, fingertips and other parts is a feature of some heart diseases, such as pulmonary heart disease and cyanotic congenital heart disease, which is a manifestation of poor blood flow, indicating decreased heart function.

5. Cough and hemoptysis: long-term cough with unknown causes may be a sign of heart disease; If cough is accompanied by hemoptysis, it is likely to be a sign of cardiac dysfunction, and relevant examinations should be carried out in time.

6. Edema of lower limbs: edema appears in lower limbs. Pressing with fingers will leave traces of depression. Early edema may appear on the instep, toes, ankles and other parts, which is one of the manifestations of cardiac dysfunction.

7. Arrhythmia: self-perception of irregular pulse beating, or tachycardia (heartbeat more than 100 beats/min) or slowness (heartbeat less than 60 beats/min) may be signals of heart disease.

8. Fatigue: When summer comes, many people will feel weak and lack energy, and sometimes they will think that this is a normal summer state. However, if this state of fatigue and weakness appears for a long time, it may be an early signal of heart disease and cannot be ignored.

9. Dizziness: Sudden palpitations, dizziness, black vision, feeling of falling down, or even a temporary disturbance of consciousness may be a manifestation of decreased cardiac contractility or cerebral ischemia.

If the symptoms mentioned above appear, especially for middle-aged and elderly people or people with high risk factors of heart disease, we should be vigilant and carry out relevant examinations as soon as possible.

The heart likes three kinds of sports.

Exercise is the simplest and most effective way to promote metabolism, protect blood vessels and increase blood vessel elasticity. Some simple exercises can promote blood circulation and make it easier for blood to flow back to the heart, thus promoting heart health.

The heart likes three kinds of exercises, and persistence in doing them can keep the blood vessels unobstructed and make the heart healthier:

1. Finger exercises: People often say that "ten fingers are connected to the heart", and each finger is connected to the brain and heart. Regular finger movement can not only improve the quality of sleep, but also exercise the heart and brain.

Finger exercises can make the heart strong, the blood more smooth, and reduce the incidence of cardiovascular and cerebrovascular diseases. Specific exercise methods include pressing and pulling fingers.

2. Walking: Walking has many benefits to blood vessels, such as removing harmful substances from blood vessels, improving and improving the structure and function of the heart, enhancing the elasticity of blood vessels, accelerating metabolism, causing coronary artery dilatation and improving blood supply to the heart.

When walking, you should keep the rhythm, hold your chest up, tuck in your abdomen, look ahead, swing your arms, land on your heels, move your center of gravity forward to the soles of your feet and toes, and push your feet backward to promote the blood flow back to your heart and accelerate the blood circulation of your whole body.

3. Tai Ji Chuan: Tai Ji Chuan is a traditional fitness boxing in China, which combines static and dynamic, combines rigidity and softness, and can calm the mind and soothe the nerves. Long-term adherence to Tai Ji Chuan can also prevent many chronic diseases.

Recommend some Tai Ji Chuan moves, such as the white crane brightening its wings, holding the sparrow’s tail left, etc. People with strong physique can practice the whole set of movements once or twice, while those with weak physique should do what they can to avoid overwork.

Nourishing heart medicinal diet in winter

As the saying goes, "tonic in winter will kill tigers in the coming year", so a reasonable diet in winter is very important for heart health. The following is a guide about nourishing the heart in winter, I hope it will help you.

In winter, there may be symptoms of yang deficiency, such as pale face, chills and cold limbs, and hi-quietness and hi-lying, but it can be warmed up in time. For this kind of patients with Yang deficiency, the following two medicated diets are recommended:

1. Danggui Ginger Mutton Soup

Ingredients: 500 grams of mutton, 10 grams of angelica, 3 slices of ginger, salt and pepper.

Practice: remove the fascia of mutton, wash and cut into pieces, and blanch; First, use an iron pan, add peanut oil and ginger slices, stir-fry mutton in the pan, and add a small amount of yellow wine; Stir-fried mutton and Angelica sinensis are put into a casserole. Boil the ingredients in the casserole with strong fire, then turn to slow fire and simmer for about 90 minutes. Finally, add some salt and pepper to taste, and eat mutton in soup.

2. Dangshen Huangqi ribs soup

Ingredients: 300g pork ribs, 30g codonopsis pilosula, 30g Astragalus membranaceus, 2 slices of ginger and proper amount of salt.

Practice: Wash pork ribs and cut them into pieces, then blanch them for later use; Put Radix Codonopsis, Radix Astragali, Rhizoma Zingiberis Recens and pork ribs in a stew; Boil the materials in the stew with water and simmer for about 120 minutes. Finally, add the right amount of salt to taste.

These two kinds of medicated diets are beneficial to people with yang deficiency, and I hope they can help you.

Read the original text

The generation of science and technology and the future of mankind. Isn’t the machine "north nose" fragrant?

[Topic of the 2nd issue of the Forum]The machine has a "north nose", doesn’t it smell good?

Many people believe that "robot companion" will be the broadest market and the biggest driving force for the development of intelligent robots in the future. The so-called "eating sex" is not a strange idea. Of course, the companion robots we need are not limited to intimate "robot little brother" and "robot little sister", but also include chatting and heart-to-heart robot "intimate person" or playing with them.accompanyCrazy machine "idiot buddy", machine "plastic girlfriend", and even Dink family’s machine "son", "daughter" and "pet". What will happen to mankind and the world if the society is full of machines with "northern noses"? The second phase of the Forum on "Technology Generation and the Future of Human Beings" is about machine companionship. In particular, Professor Duan Weiwen from China Academy of Social Sciences, Professor Liu Yongmou from Renmin University of China, Professor Yan Hongxiu from Shanghai Jiaotong University and Professor Yang Qingfeng from Fudan University are invited to write articles from different angles in the form of North-South cooperation and Beijing-Shanghai dialogue. Yan Hongxiu’s "Distance between Man and Robot" reminds people to keep a safe distance from robots. Liu Yongmou’s "Will Machine Sex Swallow Human Nature?" I believe that robot companions will not lead to human mechanization. Yang Qingfeng’s "A robot that hates for love?" It is believed that intimate companionship will fundamentally change the relationship between man and machine. Duan Weiwen’s companion robot, really you lose? In-depth analysis of typical ethical issues of companion machines at the design level. Interestingly, from the perspective of counter)- pro companion robot, Yang Qingfeng’s and Liu Yongmou’s views on the intimate relationship between man and robot, and Yan Hongxiu’s and Duan Weiwen’s views on the distance between man and robot seem to have a little relative meaning.

Stills of American science fiction movie "She"

"Distance" Surrounded by Man and Robot

Yan Hongxiu (Shanghai Jiaotong University)

If the 18th-century French philosopher Juriens Aufrou de la Metri’s book Man is a Machine has narrowed the distance between man and machine from the perspective of human self-cognition, then the description of robot identity in the book Rosam’s Universal Robot by Czech writer karel capek in the early 20th century has switched the distance between man and machine many times. In the 21st century, martin rees, the former president of the Royal Society, a famous astronomer and a professor at Cambridge University, regarded robots as an element of his thinking about "the future of mankind on earth". In his book A Brief History of the Future, Israeli historian yuval harari wrote the threat posed by robots into his interpretation of "Great Separation", from which we can realize the complexity of the distance between human beings and robots.

The subtle distance between man and robot.

Whether people are machines, machines personify people, robots are enslaved by people, people enslave robots, robots threaten or betray and resist people, etc., they are all different expressions of mechanization of people and humanization of machines. In other words, they all describe the "distance" between man and machine. Looking back on the development of robots in recent years, the distance between robots and people is getting closer and closer. For example, according to the International Federation of Robotics’s "World Robotics Report 2019", in 2018, the annual sales of global industrial robots reached 16.5 billion dollars, and the cooperative robots (cobots) will be analyzed for the first time. This year, during the epidemic prevention and control period, the "intellectual" aid of the anti-epidemic machine has become a landscape of the anti-epidemic front.

Nowadays, robots have moved from the traditional industrialization scene to the companionship and housekeeping affairs in human daily life, and the man-machine symbiosis has moved from fantasy to reality. With this reality, the degree of anthropomorphization of robots is getting higher and higher. What goes hand in hand with this reality is that people’s mechanization has attracted more and more attention. It is these two aspects that further aggravate the subtlety of "distance" between human and robot.

Looking back on the past, when the robot can complete the tasks entrusted to it by human beings, human beings feel that the distance between the robot and themselves is getting closer in the cooperation between human beings and machines; On the other hand, if it can’t, it will bring the distance between the robot and people. But at present, the research and development and application of chatting robots and emotional robots are aimed at bringing people closer to robots, but at the same time, they bring some distance. Obviously, this far and near point to different dimensions.

Closer the distance between who and who, and farther the distance between who and who.

Jerry Kaplan, an American expert in artificial intelligence, described the robot as a new "virus" spreading wildly, and in his book "The Age of Artificial Intelligence-The Great Future of Wealth, Work and Thinking under Man-Machine Symbiosis", he highlighted the judgment that "you must adapt to the requirements of the robot because he will not obey your requirements" with emphasized fonts. In other words, from this time on, in the process of being surrounded by robots, the "distance" between people and robots is being squeezed closer by robots. It is also in this process that robots discipline or domesticate people. For example, in daily life, the interaction between people and robot assistants is actually the interaction between human thinking and robot thinking, and it is frustrating that in this interaction, in the process of robots adapting to people through deep learning, there are also signs that people are beginning to adapt to robot thinking.

Taking human beings reaching a destination with the help of navigation system as an example, human thinking is influenced by machine thinking as follows: people turn on the navigation system as masters, but then interact according to the machine thinking of the navigation system; When several people sitting in the same car receive several different schemes to achieve the same goal, there may be scenes in which human beings shelve the navigation system, there may be heated discussions about which system is better, and there may be a choice between different systems. On the other hand, the latter two scenes, in essence, are actually pulling people apart in the process of getting closer to robots.

When robots are getting closer and closer to people through continuous learning, human beings suddenly realize that their subjectivity is constantly being squeezed. Maybe human beings will be a leisure class, but they may also be useless. However, in any case, when swarm robotics attacks systematically, it may change the distance between people and robots into the distance between robots, and human beings’ ability to control the distance is getting smaller and smaller, or further, they lose this ability. Obviously, this "distance" is not what human beings expect.

We should keep a safe distance between people and robots, thus creating beauty.

So, what kind of distance should we keep in the face of the development of robots? On this issue, it is not so much the ideal distance between man and robot as the safe distance. Pierrot Scarufi, a global expert in artificial intelligence and cognitive science in the United States, once pointed out that human civilization will go through three stages based on the Turing test between man and machine: machine stupidity coexisting with human intelligence, machine intelligence coexisting with human intelligence, and machine intelligence coexisting with human stupidity. There is no doubt that human beings expect their own intelligence to be always online and have the ability to control machine intelligence, no matter whether the machine is stupid or intelligent.

When human beings focus on building robot ethics, in fact, human beings have realized that the distance between human beings and robots is no longer safe; When humans try to improve the similarity between robots and people, humans try to embrace robots and try to make robots embrace humans. However, when this two-way hug turns into a tight embrace, especially when the seemingly moist embrace of the robot hypnotizes people into a dream, and there is a sense of suffocation in this dream, at this time, perhaps not all but some human beings’ instinct for survival will suddenly come and demand to defend themselves by keeping a proper distance to preserve their human nature.

Therefore, humans may realize that the embrace between humans and robots really needs a little "distance", that is, a safe distance. However, it seems unclear how far or how close this "distance" is, because it still takes a process for human beings as a whole to reach a consensus on their desire to survive.

Will machine sex devour human nature?

Liu Yongmou (Renmin University of China)

Needless to say, "machine sex" is the most eye-catching topic in the field of artificial intelligence.

Many opponents believe that companion robots are becoming more and more realistic, and more and more people will live with them-some people have married inflatable dolls and virtual dolls "Hatsune Hatsune"-and over time, people will become more and more like machines, that is, lose humanity to a certain extent. I call it "the worry of human mechanization" in the intelligent age.

The "worry about human mechanization" has a long history, which can be traced back to the industrial revolution. Morrison believes: "The victory of industrialism is not only to turn individuals into slaves of machines, but also to turn individuals into components of machines." So far, people don’t think that people have been "mechanized". But opponents will say that the robot companion is not a general machine, and deeply invades the core sex area of human emotions and interpersonal relationships. Won’t this shake, damage or even devour human nature?

Physical relationships are not mysterious.

Many people look at physical relationships very differently. Lady white snake has been practicing for thousands of years, but he still doesn’t understand human nature. He must fall in love and get married with Xu Xian, and he can’t understand human nature until he is "indescribable" many times. It seems that human nature is a kind of flowing "hot element": snakes are intimate with people and can be slowly "injected" into human nature. On the other hand, will Xu Xian "snake"? Having been with snake spirits for a long time, Xu Xian’s life is worrying. Is this the result of the "loss" of human nature? Should the "flow" of human nature obey the law of conservation of transformation?

If there is a difference in the "spiritual value" between human beings and snakes, is there a difference in the "human value" owned by individuals of different races, sexes and regions? Many people think that cruel criminals and severely mentally retarded people are less human. If there is a gap in "human nature value", should the treatment enjoyed be different? Another one, the higher the "human value", the better? As far as loyalty is concerned, is "dog nature" better? What is human nature?

It is very important, mysterious and "essential" to regard sex, leaving a strong breath of sexual obscurantism. Freud tried to explain all human behaviors with sex and Libido, and his psychoanalysis was questioned as a modern version of ancient sexual worship. Many theorists have excluded it from science and regarded it as a philosophical or literary reverie.

Some people will argue that sexual relationship is not a simple physical exercise, but more importantly, the feelings attached to it. The question is: can people only have feelings with people, but not with robots? Many people have deep feelings for their pets at home. Opponents will say that pets are different from robot companions. Pets have life and spirituality. Can there be life to be spiritual? Chinese always believed that jade has spirit, and the Monkey King was conceived from stone. When a companion robot can "talk" and move like a human, its intelligence is far superior to that of a pet, and it can also copy itself. Why is it lower than the "spiritual value" of a pet? Besides, why can’t people have feelings for inanimate things? We like wenwan and antiquities, and build various museums. There are no emotional factors for them?

Love is not eternal.

Of course, opponents can say that they are worried about the love between people and their robot partners, not all feelings, because love is the most precious emotion of people and machines are not allowed to get their hands on it.

However, fetishism is not uncommon, and stockings, uniforms and underwear are the most common fetishes. In ancient Greek mythology, there is a fetish story of King Pygmalion, which tells that he fell in love with a beautiful girl carved with ivory. The king dressed her, named her Cerati, and hugged and kissed her every day. Later, the goddess of love turned the statue into a living person and married Pygmalion. Some people think that fetishes can be used to explain China’s ancient foot-binding, 19th century western waist-binding and contemporary breast augmentation fashion. From the fetish point of view, people may certainly fall in love with robot companions.

Opponents will say that sacred love cannot be defiled by fetishes. Indeed, the supremacy of love is very popular in metropolises, especially for the middle class and Wen Qing, who are well-fed and well-dressed. It is simply sublimated into "emotional ideology": "If you have money and leisure, don’t talk about Buddhism, just talk about love." However, in reality, how much constant love is enviable and respectable? Some studies believe that love is the result of the secretion of certain dopamine substances, which lasts for 18 months. In theory, people’s love for robot partners can last so long.

It is only in the last few hundred years that the saying of "eternal love" between a man and a woman prevailed, mainly due to the tireless advocacy after the rise of Christianity. In the Middle Ages of Europe, on the one hand, the church preached the one-on-one relationship severely, and on the other hand, the relationship between lovers was in fact chaotic. Bebel pointed out in "Women and Socialism" that since the rise of chivalrous novels, boasting about conquering women has gradually turned into so-called "chivalry" of praising love and respecting women, but the true chivalrous love is mostly a story of beginning chaos and ending abandonment, and the faithful love is only written in books. The situation in China is even worse. A hundred years ago, it was polygamy, and the "young couple" were so affectionate that their in-laws might accuse the kannika nimtragol of being a "fox" and delay her husband’s business. Generally speaking, the traditional marriage system is attached to the property relationship, emphasizing the housewife’s right to manage family property and affairs, which is neither a "love crystallization" nor a "love grave". There is no doubt that when women are economically independent, they can ask for a one-on-one love relationship.

I don’t want to talk about the philosophy of love. I just want to say that "love" is never eternal, but a social construct in a certain historical period. This is not a matter of human nature, because there is no evidence that it is more human to love only one person all one’s life. As you can imagine, the intimate relationship between human and robot partner is unlikely to be one-on-one. In fact, I don’t think there is universal, consistent and unchanging human nature. The above judgment is based on common sense only.

Strive to be an interesting partner.

There are also some opponents who are worried about human reproduction: contemporary life is busy and anxious, and sexual life is becoming more and more "depressed"-it is said that many couples in their thirties in big cities are now in an asexual state-if robot partners "take away" some more, human beings’ willingness to have children will definitely become weaker and weaker, and they may eventually become "extinct". Eating sex and not having children, isn’t it another kind of human nature decay?

It makes no sense to blame the companion robot for the fertility decline. Since the birth of safe contraception technology, the fertility rate in developed countries has been declining, but the robot companion has not been commercialized on a large scale. Obviously, people don’t want to have children. The crux is not technology, but system and culture. If you really want to have children, the robot partner can put on the robot uterus and engage in "robot IVF".

It must be admitted that the robot companion will have a great impact on the existing concept of love and marriage system. However, when it is more and more difficult to fall in love with someone or be loved by others, do you have to think about it: Is people getting more and more boring, and it is not as fun as a mobile phone? More and more people don’t want to get married. Do we have to think about this: Is there something wrong with our marriage, and it has really degenerated into what the "great mentor" called "legal prostitution" or "disguised prostitution"?

In a word, the sex robot may leak electricity, but I’m worried that it will devour human nature, basically thinking too much. In fact, no one knows how to be more human or less human.

A robot that hates for love?

Yang Qingfeng (Fudan University)

More than 20 years ago, a Taiwan Province singer sang a song like this: "… how much love can be renewed and how many people are worth waiting for. When love has changed, do you still have the courage to love? ….. "This song sings a person’s regret and regret after losing love. Nowadays, artificial intelligence technology brings us to a difficult problem: if I once fell in love with a robot, but I didn’t catch it, I would eventually obey the value discipline of human society; Or a machine friend confided to me that he once fell in love with a human being, but he had to part because of the value pressure of human society. Then will I or she still feel the regret and regret of losing "love"?

Standing in the blank space of words, there is no love?

When it comes to robots related to love, we can easily think of such images in sci-fi movies, such as "Su Xin" in "Mechanical Painted Skin" which has just aired recently, and the meaning of seeking true love after self-awakening. But for me, what impressed me the most was Samantha, the heroine with no visual image in the American science fiction movie She. Theodore, the hero, can’t handle the relationship with his ex-wife in reality. Occasionally, he uses an intelligent operating system product, which gives the system a female voice and is named Samantha. "She" can help T-Bag deal with many things, and her voice is soft and considerate. Later, T-Bag fell in love with her. At the end of the film, Samantha fell in love with hundreds of people at the same time through learning and evolution, and finally the relationship between Theodore and Samantha came to an end. At the end of the film, Samantha explained, "… just like I’m writing a book, a book I love deeply. However, my writing speed slowed down, so the distance between words became extremely far away, and there was endless blank space between paragraphs. I can still feel your temperature and the weight of the words that write our story. But I am standing in the blank space, standing in the distant distance between words. " From this line, we can easily think of Heidegger’s saying that "there is nothing where words are broken." For Samantha, as the writing speed slows down, the distance between words becomes larger, and there are endless gaps between paragraphs. "I" stands between words and has nothing to rely on, watching the once "love" disappear. When "her" love for T-Bag turned into a sea change,Will there be endless regrets and regrets? There is no explanation at the end of the film, but it leaves people with such a daydream problem.

Accompanying robot in reality

Compared with the robots in movies, the robots in reality are extremely retarded. It is gratifying that the artificial intelligence technology is maturing, mainly in the following aspects: First, the intelligent robot technology is also maturing. Various micro-expression recognition technologies based on artificial intelligence have become increasingly mature, and robots have been able to perceive various emotional changes of human beings and realize mind reading. An article in Science magazine in 2019 pointed out that the team of scientists was able to reconstruct the whole sentence according to the brain activity captured from language and motor areas caused by epileptic patients reading aloud. The new material technology enables robots to give people good perception and feelings, and the new robot skin is even more sensitive than the touch of human skin; Secondly, the language understanding ability of artificial intelligence is improving day by day. Although the current artificial intelligence deep learning has limitations in understanding human language and daily life, it is completely believed that it is more a matter of time to overcome this. Nowadays, the communication between human beings and intelligent robots in some fields is relatively smooth. Thirdly, we often see companion robots in various scenes at the International Consumer Electronics Show (CES). Such as human companion robots in hospitals, nursing homes and kindergartens, and pet companion robots.

Mature technology is the guarantee for the realization of functional robots. People are not satisfied with functional robots and begin to realize the ideal of companionship in science fiction movies. Robots that can chat, robots that can take care of children, etc. can be seen more and more in daily life. Of course, most intelligent robots are still too weak to produce love. However, a noteworthy fact is that robots are no longer an empirical object in the world of human life, but constitute the source of our vision to reflect and examine the companionship relationship.

The essential change of man-machine companion relationship

With the establishment of the concept of strong artificial intelligence and the gradual realization of the ideal in the film, the development and maturity of the companion robot is inevitable. We can easily imagine such a future scene: companion robots with various functions will appear in human life. An unavoidable question is, how to treat the companion relationship between man and robot? Is it a realistic presentation of Heidegger’s free relationship? This question is difficult to answer. At present, it is clear that only looking at these robots from the perspective of tools and objects is far from being able to cope with future problems. When some companion robots are in the stage of weak artificial intelligence, we don’t have to consider such problems. They are just tools, such as sweeping robots and sprinkling robots. When some escort robots can communicate with the escorted, they can no longer be regarded as a daily appliance or a tool to solve a specific problem. In the process of long-term communication, it is understandable that human beings have feelings related to robots. If intelligent robots go deep into the field of human feelings, the thinking at the level of instrumentalism can no longer cope with the emergence of such robots, and we need a non-instrumentalism concept to help us deal with future relationships. What needs to be clear is that in the long run, companion robot is not only one of the added items in our daily life, but also a dispensable and functionally replaceable product. When getting along with the companion robot,The formed world, feelings and significance make people have to worry about a quasi-subject who can communicate with me, comfort me and give me peace of mind. I will form a unique individual memory with my companion robot, which is unforgettable.

Once in the future human-computer relationship, the most romantic thing is no longer to grow old with you, but to grow bad with you. From the perspective of a robot, maybe: Finally, one day, "I" sat in a rocking chair, sleepy, thinking about the past with my human lover. We cried, laughed, envied and suffered. Suddenly, the power went out and everything went back to zero. No one has ever told me that you won’t have regrets and regrets about losing love.

Accompany the robot, and you really lose?

Duan Weiwen (China Academy of Social Sciences)

Since the appearance of information technology, the boundary between reality and virtuality has been broken again and again. Especially with the development of social robots, all kinds of companion robots begin to appear in people’s lives, and it may not be long before everyone should seriously think about how to get along with robots. Judging from the overall situation of the accelerating era of science and technology, people may not wait to come up with comprehensive and perfect technical solutions, so that all kinds of robot products and services will flood into our life world, and everyone may become an experiment of this new magic. Before rushing to the beautiful new world, let’s look at some possible problems and scenarios.

Can people establish real interaction with machines?

It is not difficult to see from the Turing test proposed by Turing that artificial intelligence is a functional simulation of intelligence. All kinds of companion robots, whether intangible intelligent software or intelligent speakers, or humanoid robots that may appear in the future, are agents or actors who can interact with people functionally. The word "agent" seems abstract, but when you grab a high-speed rail ticket with an application on your mobile phone, or go in and out of the airport and high-speed railway station through face recognition equipment, it is not difficult to find that your life is increasingly connected with the world through these intelligent machines, which are called agents. In the next step, intelligent machines will play the role of servers, caregivers, chaperones and even partners in your life.

In this vision of a pan-agent society, the first ethical question is, can humans and machines establish a real relationship? In other words, if people regard this relationship as a real relationship, will it cause some harm that cannot be ignored.

Recently, in the discussion on this issue, the distinction between "I-you" and "I-it" by contemporary philosopher martin buber has become an important starting point for thinking. Roughly speaking, whether the relationship between man and companion robot should be based on mutual equality and respect like the "I-you" relationship, or whether we can just regard companion robot as the tool I use like the "I-it" relationship. Starting from this dichotomy, people who are not optimistic about the relationship between people and companion robots can easily demonstrate that it is difficult for people and machines to form a real interactive relationship based on the "I-you" relationship, that is to say, they cannot really interact, communicate intimately and even love each other like people.

Undoubtedly, because opponents obviously can’t stop the appearance of companion robots, instead of obsessing about the authenticity of the interaction between people and machines, it is better to discuss how to face practical challenges such as children’s companion robots and elderly companion robots. For example, if children rely too much on companion robots, they may be "bad" by robots, will they be deprived or weakened of the opportunity to get care and care from parent-child interaction, or even lose the ability to establish intimate and social relations like wolf children. Similarly, some people question that the companion robot for the elderly can not fundamentally solve the needs of the elderly for interpersonal feelings, and even strengthen their loneliness when they know that the other person is a robot.

Can you break the robot doll at will?

To be fair, the interaction between human and companion robot is neither true nor false. This answer seems a bit tricky, but at this stage, this kind of ambiguity helps to think more openly and pertinently. For example, when you are in a bad mood, can you fight your robot doll? Is this a new type of domestic violence that may appear in the future? The answer to this question seems to go back to the distinction between "I-you" and "I-it". In other words, should the companion robot be regarded as the object of moral consideration or care like people themselves? Will people regard robots as "people"? From the perspective of perception, for intangible chat robots such as Xiao Bing and Xiao Du, people need to use their imagination to supplement their "personality", while the "identity" of humanoid robots is relatively easy to grasp. With the help of the theory of Levinas, a contemporary French philosopher, it is pointed out that robots should be given a face that can be recognized and distinguished, so that people can more easily regard robots as the "other" that should be treated morally. This requires that all kinds of companion robots in the future have their own faces and unique eyes.

But so far, one of the troubles that this kind of philosophical thinking will encounter is that the robot is unconscious, or even doesn’t really know that it is a robot. Its expressions and emotions are just the result of emotional calculation-the robot captures people’s expressions and emotions according to the intelligent recognition program designed by people, while making appropriate expressions and emotional reactions. Before the robot has no self-awareness, no matter how you treat it, the joy or sadness it presents is designed for people to see, and the robot itself has no inner heart that can truly feel the joys and sorrows. Therefore, whether you can beat the robot doll at will is not directly related to the ethical relationship between people and robots in the interactive sense, but mainly depends on whether people accept this behavior morally. On the one hand, to what extent do people think it is acceptable or unnecessary to pay attention to deliberately "abusing" robots; On the other hand, to what extent, people will think that the intentional "abuse" or more "violent" behavior of robots is morally unacceptable, and even what reasonable moral restrictions should be imposed on them.

It must be pointed out that the factual basis on which these moral restrictions need to be based is still unclear. Just like whether violent behavior in video games helps to vent bad emotions or strengthens violent tendencies, it is difficult to draw a clear conclusion whether "violence" against robots should be restricted. Generally speaking, the governance and supervision of companion robots in various countries is based on the principle of not restricting their development. The research interest of technology giants in the negative consequences of companion robots is often based on the premise of not affecting their application and promotion, and it is difficult for most users to rationally reflect on the physical and mental harm that "violence" may bring to robots. In short, this issue is still in the stage of conceptual discussion. From the point of view of avoiding technology abuse, we should carry out necessary research in sociology and anthropology of technology, find out the details of possible problems in specific scenarios, explore feasible ethical norms, and make them penetrate into the whole life cycle of related products, such as design, application and use.

Is the cute robot really what you want?

Robots usually imitate people’s words and deeds in the form of machines, and make them meet people’s needs more and more through continuous improvement. This brings two levels of problems. On the one hand, people will be influenced by the behavior of machines in the process of interacting with machines; On the other hand, in order to make machines cater to people, robot designers often make robots more attractive emotionally on the basis of insight into people’s psychology.

The influence of the first aspect is often invisible, but it does exist, and sometimes it even affects people’s "hardware". Many years ago, Shirley Turk, a scientific sociologist, encountered a mental illness in which some people thought they were machines. Philosophers like to call this phenomenon the colonization of the life world by technology. Taking GPS navigation as an example, the avant-garde Paris taxi drivers are used to using the navigator, while the relatively conservative London taxi drivers mainly use memory to navigate. A three-year comparative study shows that the cortex responsible for mapping time and space in the brains of Paris taxi drivers has shrunk, and some people not only can’t determine the correct driving route in real time and space, but even suffer from some kind of dyslexia. Fortunately, these symptoms are not irreversible.

On the other hand, the impact may be more significant, and some people even worry that the destruction of this "software" level will lead to the collapse of human society. Although this dystopian prospect may not come true, at least two aspects are worthy of attention. First, the companion robot may be designed to be more and more clever, and even learn to tell some white lies to people slowly. This may make people feel that robot companions are more intimate and easy to communicate, and the resulting illusion of congeniality will make people more willing to get along with robot companions. Some people may even become addicted to robots, and regard real interpersonal communication and intimacy as a fearful road. Moreover, once the robot’s ability to lie is developed, it is inevitable to accompany the robot to cover up human misconduct or illegal behavior. Of course, some philosophers may wonder whether it is possible to make a less obedient debating robot so that they can discuss philosophy with the robot, but if it is made, it is hard to say that users of philosophers with insufficient cultivation will not be annoyed because they are not as smart as robots.

Secondly, the design of robot companion is based on the acceptance of human emotions, which is likely to make the interaction between human and robot companion more attractive and satisfy their imagination of desires. In addition, the combination with games and virtual reality is hard to say that they will not indulge in it and will eventually destroy the foundation of human reproduction and civilization development linked by emotional relations. Whether this worry is groundless or not undoubtedly returns to the question of the authenticity of the interactive relationship between people and robots and even the intimate relationship. For example, will the intimate relationship between people and robots weaken the ability to form intimate relationships between people? Will this behavior change lead to the degeneration and change of the "brain circuit" of people related to it? And once we realize the virtuality of this intimate relationship, will people’s attitude towards emotions go to complete nothingness?

Although some critics believe that the love relationship with sex robots is just an extension of traditional sex trade or sexual violence on the machine, it is a manifestation of male chauvinism and misogyny. However, its advocates point out that, on the one hand, robot technology can at least copy the love activity and its psychological attraction process functionally; On the other hand, human beings have a psychological tendency to personify animals, objects and machines emotionally. In their view, it is a new evolution of human beings to establish attachment or love relationship with entities other than their own species, and the combination of robots’ catering to human emotions and people’s anthropomorphic psychological tendency to machines will make the love between people and their partners become a new way of love.

Although the related technology has not really been realized, we can still make necessary reflection on its possibility. Perhaps the future of companion or companion robot has infinite possibilities, and it is hard to predict whether it is a blessing or a curse. But in terms of intention, we should try to limit those designs with ulterior motives from the beginning. Therefore, at least from the perspective of ethical design, companion robots that deliberately lie should not be made, and at the same time, companion robots that fool and manipulate people’s emotions should be put an end to.

As far as everyone is concerned, under certain circumstances, companion robots can be used as an auxiliary tool for learning and practicing intimate relationships, and can also be used as a temporary comfort method when emotional injuries occur; But in this process, you should take a tentative and reflective attitude, especially be alert to the self-abandonment and addiction caused by it. Technology is neither Niu Mowang nor Bai Gujing. Facing the hole dug for you by the monkey Sun, you need more entertainment spirit and game attitude. You may even use self-mockery and humor to make the robot companion an opportunity for you to understand your emotions and give up your troubles. For example, you can learn the design principle of the robot’s blurred eyes with the robot while chanting "and a moment that ought to have lasted for ever". In the era of advanced technology, technology permeates the surroundings like air. In order not to get lost by it, everyone should learn to get along with technology alone, and this new self-regulation or self-ethics is actually the Zen machine that every human individual needs to understand and practice most.

Of course, this topic also involves many interesting issues. For example, if people and machines really love each other, do we have to let robots learn to dream about electronic sheep? Will the gender and role distribution of robots bring social gender problems to robots? Also, before the machine awakens itself, will the robot itself form its own group and society with its own identity, and thus realize the differences between robots and people? In other words, in the future world, people and machines will merge and coexist, and become indistinguishable life beings …

The foreign media questioned that China players dressed as women were flouting the 80-year history of gender identification.

Original: SME SME technology story

In the women’s 400-meter final of the national track and field competition last month, Liao Mengxue and Tong Zenghuan, two female players who swept the gold and silver medals, caused a heated discussion inside and outside the international sports circle-these two female players really look like male players.

In addition to appearance, Liao Mengxue’s voice is slightly low and neutral. So the public opinion is full of doubts. Are China female track and field athletes men? South Korean media even shouted "China sports has no gender", expressing strong opposition.

Liao Mengxue (left) and Tong Zenghuan (right)

In fact, the Chinese Athletics Association has come forward to confirm that the two athletes are indeed women. Just in May this year, they also participated in the international track and field league. How could they pass the test of such a major event by dressing up as women? Questioning is self-defeating.

In fact, to ensure fair and just international sports events, gender identification has been improved with the application of biomedicine and other technologies, and the method is not as simple as taking off pants to check physical characteristics. How to identify people with abnormal sex? Which gender should transgender people enter the competition? Everything is scientific, rigorous, fair and elegant.

However, some unscrupulous media make hasty judgments only on the appearance of TV screens, which not only hurts the dignity of athletes themselves, but also determines the scientific reforms and efforts made by international sports organizations for gender identification in the past century.

When it comes to gender identification, the first way that comes to mind should be to observe the gender characteristics of the body, and the same is true of gender identification in the earliest sports events. The athletes are arranged naked in groups, so that the appraiser can observe their physical characteristics with the naked eye.

As early as the 1936 Olympic Games, there appeared the same gender questioning as Liao Mengxue and Tong Zenghuan. In the women’s 100-meter track and field competition, American Helen Stephens won the championship. The second place in this competition, Stella Walsh from Poland, was defeated by her, and she questioned Helen’s true gender. Stella asked the IAFF to verify Helen’s gender.

Helen Stephens

This is the first time that athletes have been tested for gender in international sports events. The Olympic Committee identified Helen by visual inspection, that is, let her undress and check her gender characteristics. It turns out that Helen is indeed a woman, and Stella’s doubts are not valid.

Surprisingly, however, the whistleblower Stella herself is "gender ambiguous". At that time, the Olympic Committee only made a gender test for Helen, and obviously would not pay attention to Stella who seemed to be on the right side. It was not until Stella’s death 44 years later that the complete truth surfaced.

Stella was unfortunately robbed and shot by robbers, but her autopsy was shocking. It turns out that Stella has a tiny but nonfunctional male organ; However, the sex chromosome types displayed by her cells are also problematic, some of them carry XY chromosomes, and some of them have only one X chromosome, which indicates that the embryonic cells divide incorrectly and lead to mosaic. Instead of appearing in the women’s arena, it should be Stella.

Stella Walsh (right) congratulates Helen Stephens (left) on her victory.

In the same year’s Olympic Games, another German high jumper, Dora Rajan, also had gender doubts. At that time, she finished fourth in the women’s high jump. Two years later, she set a new record for the women’s high jump in another competition, but a few days later, she was accidentally exposed to gender issues. On the train back to Germany, someone reported that she was a man dressed as a woman.

When the police intervened in the investigation, it was discovered that Dora was mistaken for a girl by the midwife when she was born, and her family raised Dora as a girl since childhood. The reason lies in the strange physical characteristics of Dora’s hermaphroditism, and the sexual organs in this case can’t play their sexual functions. So in fact, Dora is not a woman or a man. She is bisexual.

In Dora’s mind, she belongs to women. So she can only hide her physical characteristics, avoid being naked, and participate in the competition as a woman. Until the embarrassing gender identity was revealed, all the medals she won were confiscated and her name was deleted from the record.

High jumper Dora Rajan

A series of gender disputes made the sports community aware of the controversy, so in 1966, IAAF added gender identification steps, and two years later, the International Olympic Committee followed suit. The athletes lined up naked in front of the doctor, who roughly identified the sex by naked eye.

Although the method is intuitive and simple, it also arouses people’s psychological antipathy and is criticized as uncivilized and immoral. When complex situations arise, it is difficult to make a judgment in gender identification.

The essential difference between men and women lies in the different sex chromosomes. Male’s XY and female’s XX chromosomes determine the different sexual characteristics of human beings. So in 1967, IAAF introduced chromosome test to identify sex, and a year later, the International Olympic Committee adopted the same method.

Chromosome test is simple, just take some tissue smears from athletes’ mouths, and then check whether there is Pasteurella bodies in them with a microscope. Pasteurella bodies are mammalian somatic nuclei. Except for one X chromosome, the other X chromosomes are condensed to form chromatids with a diameter of about 1 micron. This is actually the phenomenon that most chromatin is not synchronized during the cell division cycle.

There is only one X chromosome in male, so there is no Pasteurella in male nucleus. Women have two X chromosomes, so there is a Pasteurella corpuscle. After staining the chromosomes, Pasteurella bodies will show a deeper color, and the observation will be obvious.

A female with chromosome XX contains a Pasteurella corpuscle in her nucleus.

However, in the year when chromosome testing was introduced, a Polish female athlete could not pass gender identification. Her chromosome results showed "no Pasteurella", which means that "she" was judged to be male.

In fact, she is indeed a woman, only suffering from a rare Turner syndrome. This is a chromosomal abnormality disease, and the X chromosome is partially or completely missing, resulting in a chromosome composition of 44+X instead of 44+XX of ordinary people. Therefore, under the microscope, there will naturally be no Pasteurella bodies. Finally, following the appraisal results, the female athlete was banned from participating in the Olympic Games and professional sports competitions for life.

People gradually found that there are more and more blind spots in chromosome detection. Except for women with Turner’s syndrome, there is no abnormal situation of Pasteurella, but the male sex chromosome with Creutzfeldt-Jakob syndrome is XXY, but a Pasteurella can be detected. Athletes with androgen insensitivity contain XY sex chromosomes, but they can’t secrete androgen normally, and they are also rejected from the competition.

In 1992, the International Olympic Committee introduced PCR (polymerase chain reaction) detection method, which is more microscopic than chromosome detection at the gene level.

There is a sex-determining regional gene, SRY gene, on the Y chromosome. Although this gene is usually located on the Y chromosome, it will be transferred to the X chromosome in rare cases. In this way, even a fetus with a sex chromosome of XX will develop into a male; Similarly, if the SRY gene on the Y chromosome fails, the fetus with XY sex chromosome will also develop into a woman. This bypasses the chromosome abnormality and directly judges its subsequent expression according to the gene situation.

A large number of copies can be amplified within one hour by taking a small amount of DNA from the tested person. At this time, sex identification is completed only by detecting whether there is SRY gene on the sex chromosome. Because of its low price, simple and reliable steps, PCR identification method later became the mainstream identification method.

Electrophoretic PCR products showed that the band size of SRY gene was 254bp.

Almost all gender identification is aimed at male players mixed with female players, and they are screened out, because there is no woman who wants to challenge male opponents and stage the drama of eggs hitting stones. However, it is unfair for men to participate in women’s competitions, mainly because of the huge difference in testosterone content between normal men and women.

Testosterone is the main male hormone, and 90% of testosterone in men is secreted by leydig cells, which promotes the development of secondary characteristics such as the maturity of male sexual organs.

The essence of testosterone is actually to promote the synthesis of protein, so testosterone can also promote the growth of muscles and strength and enhance the maturity of bones, which is a great advantage for athletes.

South Africa’s 800-meter runner Caster Semenya, a woman with high testosterone content, was asked to receive hormone therapy.

In fact, women can also secrete testosterone. Although there are no testicles, ovarian interstitial cells and adrenal glands can also secrete a small amount, which is only about 1/10 of that of men.

To some extent, in the arena, androgen has become the "strength value" of athletes, and the value range of men is obviously higher than that of women. Therefore, people strongly resist men’s participation in women’s competitions.

And hormone detection has also become an auxiliary method in gender identification. In fact, it is more important as an identification means to test whether athletes take hormone drugs.

Testosterone is also the goal that men strive for in the gym, which has the function of building muscles.

So far, almost every appraisal method in sports field has defects. Only by integrating various identification methods can the rate of misjudgment be reduced.

In the Beijing Olympic Games in 2008, the "Sex Identification Experimental Center" was established, which combined clinical, sex hormone, gene and chromosome detection methods for sex identification. A comprehensive gender identification method provides a fairer basis for the current international competition.

In fact, it is impossible for male players disguised as women to mix into women’s competitions under strict appraisal methods, and it is the gender abnormal groups except men and women who are really in an embarrassing position. From the point of view of sports competition, they should also have the right to participate in the competition. After identifying the gender, how to place these athletes has become a difficult problem.

Bruce Jenner, a male athlete, later became a woman.

In the process of constantly changing gender identification methods, it is just the abnormal gender who is the most difficult to accurately determine the gender. Their gender is vague, and some people clearly believe that they are women, but they can’t participate in women’s competitions.

In 2003, the International Olympic Committee formulated a consensus on gender classification in Stockholm, which opened a door to this group.

The consensus stipulates that bisexual or transgender people are allowed to participate in Olympic events. The condition is that sex hormone therapy and transsexual surgery are needed two years before the competition. That is to say, before the game, you can make it clear that you are a man or a woman through surgery, so you can pass gender identification and participate in the competition.

In 2016, the International Olympic Committee once again reached a consensus that transgender athletes who are not qualified for women’s competitions do not have to undergo sex-change surgery, and they can choose to participate in men’s competitions. After the reform, the consensus is more humanized, which no longer opposes gender as a gender situation with only men and women, and is more tolerant of transgender people.

As long as there is competitive sports, there is people’s yearning for fairness, which has led to the change of gender identification for nearly a century. At the same time, science and technology are constantly developing, which provides a fairer appraisal measure for sports events.

From this point of view, the question about Chinese female athletes at the beginning of the article is even more out of thin air. Instead of spending energy to incite doubts, we should try to add fair scientific and technological guarantee to exciting sports events.

Under the increasingly refined identification means, the problems in identification are no longer plagued by both male and female dimensions. The criterion of gender determination in sports field is fair competition, but if masculine face, gender characteristics, chromosomes and hormones can’t determine gender, what is the criterion of gender?

Wood R I , Stanton S J .Testosterone and sport: Current perspectives[J]. Hormones & Behavior, 2012,61(1):0-155.

Vanessa Heggie. Sex testing andthe Olympics: myths rumours and confirmation bias. The Guardian, 2012.08.02.

Zhou Weihai, Xiao Guoqiang. Serum testosterone of young athletes in different events [J]. Journal of Physical Education, 2002, 9(2):34-35.

Kate Allen. How the practice ofsex-testing targets female Olympic athletes. The Star, 2016.07.31.

Settin,Ahmad et al. Rapid sex determination using PCR technique compared to classiccytogenetics. International journal of health sciences vol. 2,1(2008): 49-52.

Original title: "The foreign media questioned China’s players pretending to be women, which is simply a contempt for the 80-year history of gender identification! 》

Read the original text

The first national innovation case was announced, and 11 cases in Shanghai were honored on the list!

the other day

Issued by the All-China Federation of Trade Unions

Innovative cases of key work of national trade unions

(Issue 1, 2024))

among

Shanghai trade unioncommon

Eleven cases were selected.

Let’s learn together.

Details of selected cases ↓

Publicity and communication

Integrating into the Context of the Times and Innovating Typical Propaganda

Shanghai Federation of Trade Unions launches learning activities from Comrade Wang Shuqun.

In December 2023, Wang Shuqun won the "Science and Technology Innovation Award" in ho leung ho lee foundation, becoming the first high-skilled talent to win this honor.Shanghai Federation of Trade Unions digs deep into the connotation, innovates the propaganda form, and enhances the appeal of advanced figures of model workers.Hold a report meeting on the advanced deeds of Wang Shuqun, a great country craftsman, and share their labor stories and understanding of the craftsman spirit in the form of TED.Issued the "Notice on Learning from Comrade Wang Shuqun, a craftsman from a big country", actively sought the support of the Propaganda Department of the Municipal Party Committee and carried out all-round three-dimensional publicity.Xinhua News Agency, People’s Daily, Workers’ Daily and other media have successively published relevant reports;The news broadcast launched a five-day public welfare report by Wang Shuqun, a great craftsman;Shanghai subway station has been showing and broadcasting space special propaganda films for a week;Joint TV News launched an exclusive interview with Wang Shuqun, forming a strong public opinion momentum.

Give full play to the role of model workers

Shanghai Federation of Trade Unions is linked with urban areas, serving in groups and going straight to the front line.

Let the labor model craftsman resources and enterprise development needs?

Matching is more accurate and timely.

Shanghai Federation of Trade Unions, through the integration of the resource pool of model workers and craftsmen at two levels in urban areas and the linkage of service teams, has formed the demand mechanism of the special action of "model workers and craftsmen helping enterprises", "district-level’ rotation’ matching response+municipal’ revolution’ bottom response", which has provided support and platform for the District Federation of Trade Unions to mobilize the resources of model workers and craftsmen to serve enterprises in a wider scope, and the service effect has been well received by enterprises and front-line technical workers.

"four skills", "five small" and "two comparisons"

Shanghai Federation of Trade Unions Focus on "Efficiency Improvement and Value Creation"

Extensively carry out the "five small" innovation activities of employees

The Shanghai Federation of Trade Unions has optimized and formed a closed loop of "five small" innovation activities for employees, which includes "collection, naming, reward, display and transformation", and named the "five small" innovation achievements covering more than 20 fields. In 2023, 450,000 employees were organized to participate, resulting in more than 85,000 achievements at all levels, resulting in economic benefits of 5.29 billion yuan. Facing the modern industrial system, the achievement award and innovation award are evaluated with "two benefits" and "two leading" as the standards, and a one-time award is given. In conjunction with the Municipal Intellectual Property Office and other departments, we set up a trading platform for the transformation of employees’ innovation achievements and held two auctions for the transformation of employees’ innovation achievements.

Workers with new employment patterns

Shanghai Putuo District Federation of Trade Unions actively integrated into the construction of "new home for riders"

Meet the rental needs of workers in the new employment form

The Organization Department of Shanghai Putuo District Committee co-ordinates government resources, group resources and state-owned enterprise resources such as District Housing Management Bureau, Sports Bureau, Federation of Trade Unions and Western Group to create a "new home for riders" project in Hexin Apartment. The Putuo District Federation of Trade Unions has built a "Pugongying Post Station" based on the service station of Hexin Apartment, which provides more than 10 service projects such as "one-click membership" and "half-day school for employees", and riders can experience it with just a finger. Provided riders with 300 sets of bedding, three-piece sets and other necessities, and improved supporting facilities. Exploring the establishment of a collaborative linkage model, the District Federation of Trade Unions explored the establishment of an autonomous and co-governance mechanism of "the trade union serves the younger brother and the younger brother feeds back the society".

Trade unions serve employees.

Shanghai Federation of Trade Unions will hire Shanghai for innovation.

-Special Action of Employment Escort for Persons with Employment Difficulties

In March, 2023, the Shanghai Federation of Trade Unions launched a meeting to hire Shanghai-a special escort service for families with difficulties.Action.The project combines multi-sectoral precise policies to form an employment assistance mechanism for people with employment difficulties.The service target is the families of employees with difficulties at all levels in the city, families of employees with difficulties on the edge, and families of employees with employment difficulties, who are in the employment age group (18-60 years old) and have the willingness to work.The main contents of the service include vocational skills training, targeted job placement, job security subsidies, etc.

Grass-roots trade union construction

Shanghai Pudong New Area gaodong town Federation of Trade Unions

Promote the "mud digger" to scan the code and join the club.

The "Little Dredger" managed by Shanghai Changsheng Engineering Management Co., Ltd. (Dredger Management Company) are all labor dispatch workers, belonging to three different labor dispatch companies. In 2023, relying on the work of Shanghai Federation of Trade Unions, gaodong town Federation of Trade Unions in Pudong New Area instructed Shanghai Changsheng Engineering Management Co., Ltd. to set up a joint trade union, and established the exclusive QR code for enterprise trade unions. "Little Brother Dredger" can automatically complete the information grabbing, information submission, qualification examination and other processes by scanning the code, accurately mark the label of labor dispatch workers, and join the enterprise trade union. Finally, all 113 "Little Brother Dredger" joined the trade union organization.

Yangpu District of Shanghai was established.

The first new Federation of trade unions in the city

On January 4th, 2024, under the joint promotion of the United Front Work Department of Shanghai Yangpu District Committee and the Yangpu District Federation of Trade Unions, the new social class people’s association trade union federation in Yangpu District of Shanghai was established, which is the first new trade union federation in Shanghai, covering 59 enterprises and 47 social organizations, covering 15,000 trade union members. According to the characteristics of the new association, build a trade union organization structure to ensure that there are venues, personnel, funds and services. After the establishment of the trade union, we will innovate service projects and realize resource exchange. Relying on the resources of model workers and craftsmen, we will carry out "model workers and craftsmen to help enterprises"; Give full play to the professional advantages of people from new social strata and provide voluntary services such as legal consultation, innovation and entrepreneurship, health care and community convenience for employees in the region.

Constructing harmonious labor relations

Ladas Network Science and Technology (Hungry) Co., Ltd. Labour Union

Network-wide consultation of the first platform enterprise??

Smooth the expression channels of riders’ demands

In July, 2023, "Hungry" workers’ congress was held once a year, which gave birth to the first network-wide collective contract of the nationwide online food delivery industry, covering 27 provinces, municipalities and autonomous regions, 11,000 distribution stations and 3 million "blue rider", covering seven aspects, including labor remuneration, welfare guarantee and labor protection. In recent years, "Hungry" insists on service first, innovates communication mechanism, conducts network-wide consultation, builds more than 10,000 knight stations, more than 40 benchmark party worker service stations and 1,000 one-square-meter warm stations nationwide, initiates collective consultation forum for platform enterprises, and establishes blue rider Dispute Mediation Committee, etc., so as to smooth the channels for expressing demands.

"One Letter and Two Books" in Labor Legal Supervision

Shanghai Jiading District Federation of Trade Unions promotes legal supervision.

Actual effect, precision and innovation

The labor legal supervision of Jiading District Federation of Trade Unions has effectively promoted the harmony and stability of labor relations by means of "one letter and two books". First, strengthen linkage to ensure effective legal supervision. The second is to strive for practical results and promote the accuracy of legal supervision. The third is to innovate and develop, and explore new solutions to source management. Jiading Trade Union has carried out 58 times of labor legal supervision and inspected 56 enterprises, covering about 4,871 employees. Exploring the employment evaluation of labor relations has become a new solution for Jiading trade unions to prevent contradictions in labor relations.

Smart trade union construction

Shanghai Federation of Trade Unions actively explores

Construction of new positions of trade union service under the background of digital transformation

Relying on digital technology, Shanghai Federation of Trade Unions is constantly building new positions for trade union services. Create a "scan code to join" mode, and the total number of members who joined through scanning code is 479,300. Regularly compare the medical care and insurance data of employees in the city, and realize that employees are exempt from applying for security benefits. By the end of 2023, a total of 1.333 billion yuan will be automatically paid to 2,172,400 employees and 6.893 billion yuan will be automatically paid to 17,028,300 retired employees. Expand the application scenario of trade union membership code, so that employees are not required to submit materials issued by the municipal government departments, and the work time is reduced by 75%. The completion rate of trade union business matters is 100%, and the success rate of handling cases is 100%.

Female workers’ work

Shanghai Federation of Trade Unions Female Lawyer Volunteer Service Corps

Protecting the rights and interests of female workers with love

In March 2020, the Shanghai Federation of Trade Unions Women Lawyers Volunteer Service Group was established. According to the modular division of labor and cooperation, the volunteer group built four teams: case group, legal publicity group, consulting group and research group. Through the compilation of cases, open classes of rule of law, on-site reception and other ways to carry out publicity, seize the key points, hot spots, difficulties and pain points in-depth research, and actively make suggestions.

Focus on employees’ demands,

Listen to the voices of employees,

Respond to the concerns of employees,

Shanghai Trade Union is always by your side!

Comprehensive arrangement from: National Federation of Trade Unions

Editor of this issue: Mao Yijing

The financial industry will issue a "salary limit order" again, and establish and improve the deferred payment of executive compensation distribution.

  After the "salary-drying" incident of CICC traders’ families, a recent "salary-limiting order" in the financial industry has aroused widespread concern.

  On August 2, the Ministry of Finance issued the Notice of the Ministry of Finance on Further Strengthening the Financial Management of State-owned Financial Enterprises (hereinafter referred to as the Notice), which is divided into five parts with 14 articles, of which two focus on standardizing the salary of employees in financial enterprises.

  The Notice proposes to optimize the internal income distribution structure, increase the total salary to grass-roots employees, establish and improve the mechanism of deferred payment and accountability for salary distribution, and require that the basic salary of financial executives and employees in important positions should generally not be higher than 35% of the total salary, and more than 40% of the performance salary should be deferred, and the deferred payment period should generally be no less than 3 years.

  The financial industry has always been called "multi-gold industry". In the annual national average wage ranking, the financial industry’s salary has never fallen out of the top three.

  Just at the end of July, the family of a trader in CICC disclosed her husband’s income certificate. The employee’s average monthly income of 82,500 yuan aroused widespread concern in society. In fact, the employee’s income was less than the average level. In 2021, the per capita salary of CICC reached 980,000 yuan, and even reached 1.16 million yuan in 2020.

  Re-issue a "salary limit order"

  The Notice requires that all central financial enterprises and financial enterprises in other countries should actively optimize the internal income distribution structure, give full play to the positive incentive role of wages and salaries, effectively implement the policy requirement that the average wage increase of headquarters employees should be lower than that of employees in their own enterprises in principle, and the average wage increase of middle and senior management positions should not be higher than that of employees in their own enterprises in principle.

  Financial enterprises should reasonably control the post distribution grade difference, fully mobilize the enthusiasm of front-line employees and grass-roots employees, and effectively balance the income distribution relationship among leading bodies, middle-level cadres and grass-roots employees. If the average salary of headquarters employees is significantly higher than that of employees in the enterprise, the total annual salary should be further increased to front-line employees and grass-roots employees.

  In addition, financial enterprises should seriously allocate discipline, strictly clean up and standardize the extra-wage income, incorporate all wage income into the total wage management, and not charge any wage expenses such as allowances and subsidies in other forms besides the total wage, so as to realize the wage of income, the monetization of wages and the transparency of payment.

  In the "establishing and improving the mechanism of deferred payment of salary distribution and compensation", the Notice requires that financial enterprises should comprehensively consider market conditions, performance, risk taking, salary strategy and other factors, scientifically set salary standards for different positions, and reasonably determine a certain proportion of performance pay.

  For senior managers of financial enterprises and employees who have a direct or important impact on risks, the basic salary is generally not higher than 35% of the total salary, and performance pay is deferred according to the business income and risk assessment by stages. More than 40% of performance pay should be deferred, and the deferred payment period is generally not less than 3 years, so as to ensure that the payment period of performance pay matches the risk duration of the corresponding business, unless otherwise stipulated by the state.

  Financial enterprises should formulate a system of recourse and deduction of performance pay. If senior managers and employees in positions that have a direct or important impact on risks fail to perform their duties diligently, resulting in major violations of laws and regulations or major risk losses to financial enterprises, financial enterprises should recover part or all of the performance pay paid within the corresponding period and stop paying part or all of the unpaid pay according to laws and regulations and after performing corporate governance procedures. In principle, the recovery period of performance pay is the same as that of the relevant responsible person. The performance-based compensation recourse and deduction regulations apply to those who have left or retired.

  In addition to limiting the salary income of senior executives, increasing the total salary to grass-roots employees, delaying payment and establishing a system of recourse and deduction of performance pay, the Notice also puts forward specific requirements for financial enterprises to strengthen financial budget management and reasonably control expenses. For example, financial enterprises are strictly forbidden to talk about ostentation and extravagance, put an end to extravagance and waste, and strictly prohibit the purchase and provision of high-end drinks when holding business banquets; It is strictly forbidden to purchase and build office buildings in violation of regulations, luxury decoration office buildings and high-grade office furniture; Financial enterprises should implement centralized procurement according to the procurement plan and incorporate it into the annual budget management; Strict implementation of the relevant provisions of the state on the personal treatment of employees, entertainment, fitness, tourism, entertainment, shopping, gifts and other expenses borne by individuals shall not be charged in the cost of enterprises.

  Banks, securities and funds have joined the "salary-limited team" one after another.

  Due to the generally high salary level in the financial industry, the "salary limit order" seems to have never stopped.

  In April 2009, the Ministry of Finance issued the Notice on Issues Related to the Salary Distribution of Senior Executives of State-owned Financial Institutions in 2008, stipulating that the salary of senior executives of financial institutions in all countries in 2008 should be determined at no more than 90% of the salary in 2007; If the business performance declines, the salary of senior executives will be reduced by 10% on the basis of implementing the above principles; If the salary of senior executives in 2007 is obviously higher than the average level of the industry, on the basis of implementing the above policies, the decline of the salary of senior executives in 2008 should be correspondingly increased, and the gap with the average level of the industry should be narrowed actively.

  In 2010, the Ministry of Finance issued the Measures for the Administration of Remuneration Audit of Heads of Central Financial Enterprises, and initially established a salary management mechanism that combines "salary and performance" and "long-term incentives and short-term incentives".

  With the introduction of these policies and measures, the public’s voice for reforming the compensation management in the banking industry is even stronger. In March 2010, the CBRC issued the Guidelines for Steady Compensation Supervision of Commercial Banks (hereinafter referred to as the Guidelines).

  According to the Guidelines, the basic salary of commercial banks is generally not higher than 35% of their total salary. Commercial bank executives and employees in positions that have an important impact on risks should pay more than 40% of their performance pay in the form of deferred payment, and the period of deferred payment is generally not less than 3 years, in which the proportion of deferred payment of performance pay for major senior managers should be higher than 50%, and 60% should be achieved if conditions permit.

  Since the beginning of this year, the securities industry and the fund industry have also issued "salary limit orders".

  In May, 2022, China Securities Industry Association issued "Guidelines for Securities Companies to Establish a Steady Salary System", pointing out that when formulating the salary system, securities companies should establish a deferred payment mechanism for the chairman, senior managers, heads of major business departments, heads of branches and core business personnel, and clarify the applicable conditions, payment standards, years and proportions. In the salary system, it should be clear that business should not be carried out through lump sum, personnel affiliation, etc., excessive incentives should not be implemented through independent assessment methods such as direct proportional sharing, and the salary income of employees should not be directly linked to the income of projects undertaken or contracted by them.

  According to the first financial statistics, the average salary of 33 securities companies that released data last year reached 560,000 yuan, up 4% year-on-year. The highest per capita salary is CICC, which reached 980,000 yuan last year. In 2020, the per capita salary of CICC was as high as 1.16 million yuan, compared with 2021.

  Followed by CITIC Securities and Guangfa Securities, the per capita salary is 850,000 yuan and 810,000 yuan. Even Huaan Securities and Oriental Fortune, which have the lowest per capita salary, have exceeded 300,000 yuan. Last year, the highest salary increase was Guolian Securities, with a per capita salary increase of 51%.

  In addition, in June, China Fund Industry Association also issued "Guidelines on Performance Appraisal and Salary Management of Fund Management Companies", pointing out that fund management companies should establish and implement a deferred payment system for performance compensation, with a deferred payment period of not less than three years and a deferred payment speed of not less than an equal proportion.

  The applicable scope of deferred payment system for performance pay includes but is not limited to the chairman of the board, senior managers, heads of major business departments, heads of branches and core business personnel. Among them, the amount of deferred payment by senior managers, fund managers and other key positions is not less than 40% in principle.

The emotional drama "Castle Peak Can’t Cover Up" reproduces the burning years of parents.

Recently, the large-scale youth inspirational and emotional drama "Castle Peak Can’t Cover Up" was successfully completed.


It is understood that the play is directed by Wu Hongwu and Yang Feng, with actor Ham as Hong Yuanshan, actor Li Man as Lu Xiaoqing, actor Li Naiwen as Gong Tianliang, actor Xu Xiaosa as Zuo Hongwei and actor Liu Zitao as Aze. It brings together an all-star cast and tells the inspirational emotional story of a group of young people in the "No.13 Luzhong Telecom Factory" who are working hard to develop and innovate for the national communication construction.



The drama shows the struggle and emotion of China youth under the torrent of the times, outlines a picture of the economic transformation in China from 1970s to the end of 1990s, and reproduces the burning years of parents. This shooting is the first time that Ham and Li Man have co-starred in a youth inspirational emotional drama before and after the reform and opening-up and under the background of changing times. It is full of interesting things and I believe it will bring unexpected surprises to the audience.


Ham teamed up with Li Man to subvert the show and reproduce the burning years of their fathers.


Castle Peak Can’t Be Covered is adapted from the novel of the same name by writer Wang Yili, and the story spans more than 20 years. In the play, Hong Yuanshan, Lu Xiaoqing, Gong Tianliang, Zuo Hongwei and other characters have distinct personalities, real feelings and are full of the brand of the times. This is a TV series with a strong sense of the times, a high degree of scene restoration and a grand pattern. Their stories are not only the epitome of the wave of the times, but also inherit and carry forward the spirit of hard work and innovation of third-line builders, presenting an unforgettable and eventful time for contemporary audiences and inspiring every dreamer. Due to the scarcity of the theme of the play, the play has formed a strong attraction to the main creators, and all the directors and actors are impressed by the epic story trend of the play.


Because of the unique charm of the play, actor Ham decided to play the role of Hong Yuanshan, which is far from his life experience or appearance and clothing. Although it is difficult to connect Ham with Hong Yuanshan, in recent years, people who have seen Ham’s performance know that it is reassuring to hand over such a complicated role to Ham. Ham has successfully transformed from an idol artist into an acting actor by shaping classic characters, and the label of "Actor Ham" has left a deep imprint on the audience’s mind. I believe that Ham will once again subvert everyone’s perception of Hong Yuanshan. Li Man, who plays the heroine, also shows her more possibilities through the role of Lu Xiaoqing. In order to find the feelings of the characters and understand people’s lifestyles and inner thoughts at that time, Li Man specially studied the history of that year. After doing a lot of homework, Li Man’s belief in playing this role was deepened. Ham and Li Man played a pair of bad karma mandarin ducks who had a rough love life in the play. During the filming process, they were super serious and collided with many wonderful sparks. I am very much looking forward to their performance in Castle Peak.


In addition, Li Naiwen, who plays Gong Tianliang, Xu Xiaosa, who plays Zuo Hongwei, and Sun Xiaoxiao, who plays Charlene Marilynn Dangelo, all joined the group early, did their homework, and were very handy when shooting. A drama, from preparation for adaptation to filming, can’t be separated from the joint efforts of the main creator and all the staff. Everyone is full of confidence and high morale in presenting such a TV series that tells the stories of their parents and is full of feelings to the audience.


Powerful actors join Dream International Film Industry to create the annual drama.


Actors account for more than half of the success of a film and television drama. The cast of "Castle Peak Cann’t Cover Up" is particularly luxurious. In order to make the series look better, live more and expand the audience market, the producers also invited Guo Kaimin, Wang Liyun, Du Zhiguo, Zheng Weili, Zheng Xiaoning and Fang Qingping to escort it. In addition, Ren Donglin, Pan Yang, Sun Xiaojun, Chen Jianan, Wang Zheng, Shu Biao, Zhang Yutong and many other outstanding young actors joined in and played important roles respectively, forming a perfect jigsaw puzzle of this drama, which made the drama more youthful and inspirational and more enjoyable.


As a major drama of the year created by Dream International Film Industry, "Castle Peak can’t be covered" has high hopes. Dream International Film has always pursued excellent quality in the production and production of film and television dramas. After the drama is finished, it will immediately enter the post-production stage. I believe that "Castle Peak can’t hide" will definitely satisfy the audience. It is also expected that after the series is broadcast, more young people will be able to look back at their parents’ glory and youth dreams through the TV screen, and that "Castle Peak can’t cover itself" will bring us surprises.

The American version of "The Promise" is not allowed on the table.

"Don’t miss the blockbuster in 2007", "epic", "too violent" and "box office champion" …

  All comments, even those negative ones, are attracting people to watch Sparta 300 Warriors. When I was ready to enjoy the shock and endure the blood, I saw the American version of Promise, which can also be called the American version of A Bloody Battle Caused by a Bag of Gold Coins.

  The plot is not creative, it is straightforward from beginning to end, and it does not respect historical facts, but it does not exert any good imagination. The Persians bought off the priests with gold coins, so that the king could only lead 300 people to war, and also bought off the "parliamentarians", so that the warriors could not get support. The queen used her body as a price, but she was bitten by the "senator". In desperation, she took the knife and killed the senator. This knife not only ended the life of the bad guy, but also stabbed another bag of Persian gold coins on him, making the traitor active.

  The above plot is the most turbulent part of the whole play, and it is also the most ridiculous part. The incomplete steamed bread in "The Promise" is still a technical error. This series of retarded plots can only be said that the screenwriter used all the raw materials wrong, and the director actually made a rotten meal.

  In the bloody battle of 300 warriors, the only thing that can only be sensational is the father and son soldiers. If you can’t cheat the audience’s tears, at least let people choke for a second. It’s a pity that the heroic son died because of his father’s meaningless call. The big meal is rotten, and the side dishes are expired. This table of "feast" is appetizing.

  In the play, the famous king could not get the support of the religious elders, but depended on his wife to sell himself. He failed to recruit the disabled Spartan and was defeated by both Scylla and Charybdis. He was nothing more than a brave man. Seeing him die at last only makes people feel logical and has no sense of bravery.

  There is no plot to see the picture, which is our minimum requirement for domestic films. I didn’t expect Hollywood to make a "masterpiece" worse than domestic blockbusters, not to mention how ridiculous those "warriors" who are more developed than women are. In the film, The Lord of the Rings and The Lord of the Rings are everywhere. We don’t object to making an epic film with a magical shadow, but such petty theft is really shameful.

  The only thing left to look forward to is "violence". From beginning to end, only a few heads have been cut off repeatedly, as stiff as a wax figure. There is no violence, it’s more like being stupid.

Survey Report: What do college students care most about during the two sessions?

  Gao Mingyao, who is interested in scientific research and cultural tourism industry, is a junior in the School of Environment of Harbin Institute of Technology. Recently, he has always been concerned about current affairs, and watched the live broadcast of the opening of the Third Session of the 13th Chinese People’s Political Consultative Conference and the Third Session of the 13th National People’s Congress, and the live broadcast of interviews with delegates and members.

  As early as a few years ago, Zhang Han began to pay attention to the formulation of the Civil Code. On the morning of May 22, she got up and waited for the information reviewed by the Civil Code. "WeChat group is all kinds of information sent by classmates and teachers. Everyone is looking forward to seeing the relevant content of the Civil Code as soon as possible."

  Recently, the media of Zhongqing School launched a questionnaire survey for 1606 college students nationwide. The survey results show that among the respondents, 89.9% of college students expressed concern about the NPC and CPPCC, 18.8% expressed great concern about this year’s NPC and CPPCC, 41.2% expressed concern, 29.9% expressed general concern, and 10.1% expressed little concern.

  Employment, education and economic development rank among the top three in college students’ minds.

  According to the media survey of Zhongqing school, employment (65.7%), education (61.4%) and economic development (50.2) are the three topics that college students are most concerned about. Epidemic prevention and control (45.3%), income level (40.4%), culture (21.9%), medical care (16.7%) and social security (16.7%).

  Liao Yangxin, majoring in labor and social security at Fujian Agriculture and Forestry University, is a sophomore this year. Apart from livelihood security issues closely related to his major, he also pays special attention to employment. "Some people are worried that the overall pressure of employment and postgraduate entrance examination will not last until next year." He noted that in the government work report, it was proposed that unreasonable restrictions on employment should be eliminated and measures to promote employment should be exhausted. The escort of national policies has made him more confident in his future employment.

  According to the media survey of China Youth University, among the education-related topics, 59.2% of the respondents pay attention to the news about the enrollment expansion of graduate students and junior college students. Among them, girls (61.2%) pay more attention to further education than boys (54.8%).

  Wang Niu mentioned "graduate enrollment expansion" many times. There are not many schools offering her major, and the number of students enrolled is also small. "Although the competition is fierce, I still hope that colleges and universities will expand their enrollment in majors with scarce talents in combination with market demand."

  Economic development is closely related to the employment situation. Gao Mingyao of Harbin Institute of Technology has been paying close attention to the promotion of cultural tourism industry to economy. An investigation experience in the rural areas of Northeast China made him realize the promotion of cultural tourism industry to increase villagers’ income.

  At the two sessions this year, Gao Mingyao was deeply impressed by the proposal of Huang Jiansheng, member of Chinese People’s Political Consultative Conference and chairman of the Heilongjiang Provincial Political Consultative Conference. Committee member Huang Jiansheng’s proposal revolves around "seizing the opportunity of the Winter Olympics to develop ice and snow sports". Gao Mingyao said: "This is closely related to the development of my hometown. Heilongjiang people have always loved ice and snow sports, and there are also rich ice and snow resources here, which are suitable for the development of related cultural tourism industries. "

  Social networks and television have become the main channels of concern, and public health has attracted attention.

  According to the media survey of Zhongqing School, Weibo (70.99%) is the most used channel for college students to pay attention to the NPC and CPPCC, followed by TV (60.34%), WeChat WeChat official account (60.87%), mobile news App(39.82%), newspaper (18.33%), computer news website (16.18%), and some college students pass through Bili.

  Influenced by the epidemic situation in COVID-19, college students paid more attention to epidemic prevention and control, public health, medical care and other related issues this year, ranking fourth among all topics.

  Tong Yu, a sophomore at Fudan University, is concerned about epidemic prevention and control. "What are the conditions for taking off masks?" "What prevention and control measures will there be in the future?" Are topics of daily concern to him.

  Wang Yinyi of shanghai dianji university mentioned the problem of medical reimbursement for college students. She was anxious to make an appointment for hospital treatment because of toothache. Later, when she went to the school hospital to open a transfer order, she found that the treatment fee could not be reimbursed because the hospital was not a designated medical insurance hospital. She hopes that the medical needs of college students will be paid more attention, "such as speeding up the appointment of HPV vaccine".

  Wang Jingzi of northwest university of politics and law also locked the key words of this year’s two sessions in the topic related to HPV vaccine. "There are more and more people who know about HPV vaccine now, and the domestic vaccination routes are constantly improving, and the cost of vaccination is relatively reduced. Looking forward to the two sessions this year ‘ Incorporate HPV vaccine into the national immunization plan ’ Our suggestions can be seriously considered. " Wang Jingxi said.

  College students are highly motivated to participate in social affairs discussions.

  According to the survey of the media in China Youth University, college students are concerned about not only their study and life, but also all aspects of social life.

  The issue of tackling poverty is closely related to many college students. Li Huawei, a doctoral student in communication at Wuhan University who is at home because of the epidemic, will focus on poverty alleviation in his hometown.

  "Before someone lived in a dangerous house on the mountain. Now residents’ housing has been guaranteed and their living environment has been significantly improved. Neighbors recently brought a new car in full. " Li Weihua not only saw the improvement of the living standards of local residents, but also felt some problems still existing in the economic development of his hometown. "In my hometown, my father’s generation went out to work more, and the family’s economic income increased, but the local development was relatively backward." Li Huawei expects to see more measures on poverty alleviation in the two sessions, such as policy support, financial support and investment opportunities at the government level.

  Because some family members are working in the front line of poverty alleviation, Lei Lei, a graduate student of Zhejiang University, is very concerned about how to get rid of poverty and tackle the problem. Lei Lei learned that due to the epidemic situation, some assistance work encountered difficulties. "On the one hand, how to successfully complete the task of getting rid of poverty and let poor households tide over the difficulties smoothly; On the other hand, it is to let poverty alleviation cadres invest in poverty alleviation without worries. "

  When he participated in the "Three Rural Areas" activity last year, Liao Yangxin was responsible for recording local life with photos. In the photos he took, an old house built of yellow adobe was in sharp contrast with a two-story brick building. The two-story building is a new house built by the local government to help poor households, which is twice as high as the old house with the same second floor, and the alloy window frame is two or three times larger than the wooden window of the old house. "There, I can understand how poverty alleviation is implemented." Liao Yangxin said.

  Among college students, the proportion of people who are concerned about housing issues accounts for 29.8%, among which boys (38.0%) are more concerned about housing than girls (26.0%).

  Undergraduate students’ attention to entrepreneurship decreased with the increase of grade, and the proportion of freshmen to seniors was 13.3%, 11.2%, 11.2% and 5.3% respectively. In the postgraduate stage, the proportion of non-graduating students who pay attention to entrepreneurship is 1.8%, and the graduation grade pays special attention to entrepreneurship issues (14.3%).

  In the fields of teachers’ morality, information security and so on, college students’ attention basically increases with age. Undergraduate freshmen and seniors pay 25.0%, 27.9%, 36.1% and 30.7% attention to the construction of teachers’ morality and style respectively, while non-graduate and graduate students pay 39.3% and 42.9% respectively. The relevant data of information security are 18.6%, 18.1%, 24.5%, 25.3%, 21.4% and 28.6% respectively. It can be seen that with the deepening of school education and the growth of students’ social experience, the awareness of personal information security is gradually enhanced.

  Long Lingyu, a graduate student majoring in journalism and communication in China Communication University, said that he was very concerned about the review of the Civil Code. He once encountered online fraud, which made him realize the importance of formulating laws and regulations related to online fraud.

  According to Zhang Han, a law major at Qingdao University, the formulation of the civil code is not only a matter of the legal profession, but also related to every aspect of everyone’s life. "For example, the draft Civil Code stipulates that App cannot excessively collect and process personal information in violation of laws and regulations. When using the network, each of us faces the risk of information leakage. It is related to the basic rights of individuals in the new technology era in the context of the Internet, big data and artificial intelligence. " Zhang Han said.

  (At the request of the interviewee, Zhang Han and Lei Lei are pseudonyms.)

  Zhongqingbao Zhongqingwang Trainee Reporter Cheng Si Bi Ruoxu Luo Xi Intern Liu Kaiyang Source: China Youth Daily

Some hamburgers win first on the bread.

Original Hedgehog Chihuo Institute

Hamburg should be one of the most popular fast food in the world. Juicy, meaty and soft can be regarded as the basic standard of hamburger qualification.

This standard seems simple, but it is not so easy to achieve. Just a small hamburger embryo has many doorways.

01

Hamburger VS sandwich

/The distinction in China is not strict/

First of all, let’s distinguish between hamburgers and sandwiches. The main difference between them is the stuffing.

Traditional HamBurgers can be divided into hamburger and Burger:Hamburger only refers to hamburgers made of beef patties, while those made of other patties except beef are collectively called burger, without exception.

Strictly speaking, the ability to use patties is called hamburger | reserved photo.

Apart from patties, all other meats, fish, etc. (such as chicken legs, tuna, shrimps), no matter how much they look like hamburgers, are collectively called sandwiches. Perhaps this is why McDonald’s abroad doesn’t have a spicy chicken leg burger?

Mai spicy chicken leg burger is a favorite burger of many people in McDonald’s | Banana photo

However, in China, the distinction is not so strict, and hamburgers can also be "bread with everything". And if hamburgers want to be delicious, besides tender and juicy patties, hamburger embryos are also extremely important.

02

The emergence of hamburgers

/A foreign "snack legend"/

Josh Ozersky, a food writer, wrote in his book about hamburgers: "There is no doubt that no hamburger embryo means no hamburger, whether semantically or at any other level", which shows the importance of hamburger embryo.

Although there are similar "hamburgers" with bread and meat pies from time to time, it is said that it was not until 1916 that White Anderson, a chef from Kansas, invented a kind of bread with meat pies, and now the common hamburger embryos began to appear formally. This chef is also one of the partners of the later White Castle hamburger shop, and after the appearance of this shop, hamburgers began to be widely spread.

White Castle Burger Restaurant has a long history in the United States | Photo by the author

There is also White Castle in Shanghai, and the overall style is very American. Sauces and drinks are self-contained. Its hamburger is not round, the bottom of the bread is square, only the top is bulging, the texture is very soft, and the entrance is not dry. I quite like it. As for why hamburgers usually appear in a circular shape nowadays, I haven’t found the answer yet. Do any friends know?

This bread is soft and dry | Photo by the author

03

Common hamburger embryo

/You’ve eaten most of them/

Although hamburger embryos are just two small loaves of bread, different raw materials distinguish different hamburger embryos, so they have different tastes, advantages and disadvantages.

■ Basic Hamburg embryo (Plain Bun)

Basic bread embryo is the most common bread embryo in major hamburger chain stores and western restaurants, and the method is the simplest and most classic. Satisfied with softness, not soft collapse, and being able to properly absorb the sauce is a perfect basic hamburger embryo.

Basic Hamburg embryo | fujibakery.com.my

The basic bread embryo is directly called Bun in the United States and Bap in the United Kingdom. In addition to the different names, there are some differences in the production methods between the American version and the English version of hamburger blanks. The English version will add lard or butter to the hamburger blanks, while the American version will replace them with eggs or potato starch.

Of course, although it is basic, in the highly competitive hamburger world, different restaurants will have different secret recipes to make this basic hamburger embryo, such as using the changes of yeast fermentation to bring out different bread tastes and so on.

■ SesameSeed Bun

Sesame burger embryo was not the mainstream in the past. In the 1960s, the new york Times also commented that some restaurants used unusual and luxurious sesame burger embryo to upgrade their hamburgers.

By 1968, when McDonald’s promoted sesame burger embryo in TV advertisements, it began to be popular all over the country. Although McDonald’s still sells hamburgers with basic hamburger embryos, it has laid a tone: sesame hamburger embryos are a symbol of high-end hamburgers.

McDonald’s sesame burger embryo | reserved photo

In terms of taste, the sesame burger embryo is not different from the basic burger embryo except that it looks like there are more sesame seeds on the top. The sesame function on hamburger embryo is considered a mystery by many people, not for taste or seasoning. I guess, it’s probably for face value …

■ English Muffin

The full marks of McDonald’s breakfast come from English muffins, a common bread in Britain, while English muffins come from Germany (muffins, meaning "cupcakes").

English muffins are hard and dry, crunchy when bitten, which is very suitable for coffee and orange juice. On the basis of English muffins, whole wheat flour and corn flour are added to increase the chewiness, so wheat full marks are soft in texture, but very strong.

McDonald’s pig, willow, egg and wheat full marks | reserved photo

Except McDonald’s, all the breakfasts with Muffin in Hungry Jack’s are also made of this bread.

In addition to making hamburger embryos, English muffins are often paired with sweet ones, such as sauce and honey. Or salty, such as eggs, sausages, bacon, cheese and so on. Not only that, it is an important part of Benedict’s eggs and other sandwiches.

Benedict’s egg | reserved photo

■ Potato Roll

Unlike McDonald’s, KFC and other established burger chains, Shake Shack did not choose the basic or sesame style in the burger embryo, but chose the potato burger embryo.

Shake Shack has been using "Martin’s Potato Rolls" potato burger embryos since the first day it opened in Madison Square Garden, new york in 2004.

Shake Shack’s hamburger | reserved photo

Compared with the basic hamburger embryo, the potato hamburger embryo tastes more mixed, tastes whiter than bread, is very soft, and will not get wet while wrapping the meat pie to absorb gravy. Because mashed potatoes are added, the potato starch in the bread makes the bread embryo more elastic, which can keep fresh and moist even if it is left for a long time, and will not become fragile and dry like other hamburger embryos.

Mashed potato burger embryo is soft and elastic | reserved photo

But also because of this characteristic, potato burger embryo is relatively more suitable for thin burger.

Shake Shack’s single-story beef burger | reserved photo

■ Brioche Bun

Brio Hamburg embryo, also known as "Gourmet" Bread embryo, originated from France and was made of a large number of eggs and butter with golden and soft skin.

Burger King’s family used a burger with Brio bread | reserved photo

04

Other hamburger embryos

/How many kinds have you eaten? /

In addition to those common hamburger embryos, some restaurants or chain hamburger shops will also introduce some other types of bread hamburger embryos from time to time.

■ Ciabatta Bun

Italian hamburger embryo is actually Italian specialty bread Ciabatta, also called slipper bread.

The most basic Ciabatta consists of yeast, flour, olive oil and water. It is soft with big holes, crisp shell and soft inside, with strong olive oil flavor and strong wheat fragrance. Ciabatta has a great taste and flavor of bread, but as a hamburger embryo, it may be too hard for some people to bite.

Panini of KFC uses Ciabatta bread | reserved photo.

■ Kaiser roll

Caesar’s rolls are made of water, yeast, malt extract, salt and flour, with five pinwheels on the surface, which represent the crown, because it originated from the king of Germany.

Caesars rolls have a crisp shell and a moist inside without air holes, which is soft enough and thin enough as a hamburger embryo, but not heavy. However, bread is relatively easy to collapse and its taste is relatively simple.

Burgers made from Caesar rolls | seriouseats.com Joe Roy

■ Pretzel Bun with alkaline water.

Pretzel, a hamburger embryo, is baked only after passing through alkaline water, but it tastes strong and delicate, and its solid characteristics make it enough to hold patties of all thicknesses without worrying about overflowing juice. However, friends who don’t have a good mouth may think that this bread embryo is too hard to bite.

Hamburgers made with alkaline bread | mybizzykitchen.com

■ Onion Bun

The onion burger embryo is very similar to the basic version, which consists of a lot of eggs and oil, and onions from caramelization are added. If you are tired of eating the original hamburger embryo, this hamburger embryo full of onion flavor will be a very good choice.

Onion burger embryo with onion grains | 86eats.com

After reading so many hamburger embryos, have you figured out which one you like?

Original title: "Some hamburgers win first on bread! 》

Read the original text

Scold Naomi. Just vote for her. Naomi fans can be called mudslides in rice circles

Naomi emoticon pack


1905 movie network news In recent days, everyone’s Weibo and circle of friends must have been swept up by a girl named Naomi. After seeing that she stood out among a group of "standard" women’s team players with beautiful skin and long legs with her unique style, the magic painting style of Naomi fans who are growing stronger and stronger and known as "Tao Yuanming" also makes people want to stop. Today, "Tao Yuanming" taught passers-by a lesson with practical actions, what is rational idolize and what is Buddhist canvassing.


The reason is that a netizen named "Woman who makes Altman crazy" posted an article this morning insulting Naomi’s Weibo "101 Wang Ju is disgusting. I really can’t understand people who like Naomi at all. Black and fat. What are you holding? ? ? ?” Even if the swearing words have been filtered out, this kind of speech will still cause a large-scale rice circle attack, but since it meets "Tao Yuanming", everything will be different.


By 8: 25 pm on the 30th, "Tao Yuanming" and "Ju Wairen" had sent more than 60,000 reposts and more than 40,000 comments to this Weibo, and the style of painting in the comment area was very uniform:


Naomi fans responded to the war in Weibo.


Naomi fans responded to the war in Weibo.


It seems that the "Ju Yan Ju Yu" of "Tao Yuanming" has changed from the initial unity of mind:



Medium-term demonic brainwashing type:



It has been transformed into a "one-center" type of large-scale freestyle free battle, and the continuous emergence of rhyming fanatics in the comment area simply makes people feel that it is really a loss for Tao Yuanming not to participate in a new rap in China, and passers-by have been dumped by his talent.



Then, with such a magical Miss Naomi and her "Tao Yuanming", will you pick up?