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1905 movie network feature When I went to the Spring Festival Gala for the first time in 2022, what impressed me the most was when I got home and said, "Can you come up with something new?" Deng Chao explained, "I have worked very hard. The stage moves were designed by everyone together. I sang and danced with you, and I said to them, ‘You two have more stage experience, just design less for me, and we will look at each other.’" But I didn’t expect that when the three of them performed the song, Li Yuchun and Jackson Yee seemed quite stable, while Deng Chao, who was on the same stage, was particularly lively and danced constantly. Even Sun Li couldn’t help but post a Weibo joke: "Brother Chao, calm down and jump out of the painting!"

For Deng Chao, he likes to try various fields and also wants to shoot various stories. At present, the ******* 2022 Olympic Winter Games are being held in full swing. As the cultural activities department ** the ******* Winter Olympic Games Organizing Committee, the film channel program center, and the 1905 film network jointly launched the "Postcard ** Love" activity, Deng Chao accepted an exclusive interview with our column. In addition to talking about his favorite Winter Olympic Games projects and the happy mood ** the first CCTV ****** Festival Gala, he also brought the first exposure ** the film.

Olympic Winter Games and Chinese Table Tennis

Many netizens said that after the Spring Festival Gala, Deng Chao became an adjective. Deng Chao didn’t expect that there would be "Winter Olympic Games Deng Chao" later, which shocked him even more. It turned out that the foreign athlete was the same as him as the "atmosphere team". In this regard, he felt that it was enough to bring happiness to everyone.

Deng Chao has always liked sports. Although he is not a professional athlete, he is obsessed with curling and thinks it is very fun and precise. He even went to check various clubs and where to practice curling. But someone reminded him that curling is a sport that relies very much on intelligence. Deng Chao asked him what he meant, and the person just said that high-precision calculations are required, which is in line with the status of Chao Ge’s straight-A student. Deng Chao accepted this statement.

Deng Chao, who starred in the movie "Chinese Ping Pong," is now following the Olympic Winter Games. He feels that sports competitions are too helpful for the creation of sports movies. "It’s definitely live teaching," he said. "We read the script yesterday and stopped halfway through it because of the game. When I make sports movies, I also look through a lot of videotapes and events at that time. One of our demands as filmmakers is that we hope that more people can remember a sport even if they never understand it. This is what we can do."

For this "Chinese Table Tennis", Deng Chao began to practice table tennis by himself every day, and also changed his right hand to his left hand, and even began to use his left hand when eating, completely changing his lifestyle for the role.

Premiere "Secretary"

In the upcoming new film "You Are My Light", which will be released on February 25, Deng Chao plays a secretary. Although there are not so many scenes, he knows that the character stands up as soon as he sees the character’s shape and state, which is very touching to him.

Previously, Deng Chao also participated in the movie channel’s "poverty reduction battle – Operation Starlight", which also became the experience and material for him to play the role. In his opinion, "every time you decide to start your life with a character, you are very, very scared. When you approve of a person, you will have so many moments to learn from him, and the rest of the time you will start to worry, but this anxiety is also happy, because you know that person is not you, and he is many times taller than you. He is in that field, in that story, to convey such a voice, theme and metaphor with the audience, and this kind of learning and anxiety is the nature of our work."

Deng Chao believes that the spirit of this secretary will be passed on like a mantle in this film, bringing the audience the kind of love of poverty reduction cadres who "leave the small family for everyone". He is full of expectations for this.

　　China News Service, May 6, Lynk & Co’s CMA basic module architecture Ultimate Force Lynk & Co 05 was officially launched on the 5th, with a total of five configuration models priced at 17.58 – 212,800 yuan. In order to thank users for their support and trust in Lynk & Co 05, Lynk & Co Auto provides the following benefits for the first 10,000 Lynk & Co 05 owners: time limited edition owners enjoy benefits worth 4,000 yuan; Jin Halo/Yao Halo owners enjoy 4,000 yuan; Jin Plus/Yao Plus owners enjoy 4,000 yuan. At the same time, Lynk & Co firmly continues to build a warm user brand. The first owner of Lynk & Co 05 enjoys the "three exemptions" policy of Lynk & Co’s lifetime free quality assurance, lifetime free road assistance, and lifetime free data traffic. Financial benefits can enjoy up to 36 periods of interest-free.

　　Extremely capable premiere, rim’s first "movie-style" new car launch conference

　　Adhering to the Lynk & Co brand’s code of conduct of "challenging all conventions", the Lynk & Co 05 launch conference adopts the form of a "big movie" to bring users a refreshing sensory feast, which is the epitome of Lynk & Co’s continuous self-innovation. An Conghui, President of Geely Holding Group, CEO and President of Geely Automobile Group, Peter Horbury, Senior Vice President of Geely Group Design, Alain Visser, Senior Vice President of Lynk & Co Automotive, and Kent Bovellan, Head of the Vehicle Architecture Center, specially starred in the play. During the live broadcast, users watched the premiere of "Lynk & Co 05", followed the ups and downs of the high-energy plot, thrilling special effects, and jointly explored the extremely normal spirit of HALO MAN, experiencing the extraordinary product strength of Lynk & Co 05.

　　At the press conference, An Conghui, president and CEO of Geely Holding Group and Geely Automobile Group, said: "The integration of Chinese and Western technology and experience has stimulated the deep potential of the CMA basic module architecture. The Lynk & Co 05 has excellent performance control and leading strength in technology and intelligent connection. It also redefines the new height of global high-end vehicles from safety, driving control, design, intelligent connection, quality and environmental protection. The Lynk & Co 05 is not only the latest achievement of China-EU cooperation, but also the ultimate model for urban youth based on multi-dimensional driving experience, rich usage scenarios and multiple social roles in the context of globalization."

　　Advancement and breakthrough, the ultimate interpretation of urban opposition aesthetics

　　As the ultimate interpretation of urban oppositional aesthetics, Lynk & Co 05 has realized the advancement and breakthrough of the brand design language. The urban warp and latitude front grille shape, with the Arctic light daytime running lights, has a rich sense of three-dimensional design. The roof line slopes down at a golden angle after passing through the B-pillar, creating a slippery back curve with a great sense of speed and comfort in space. The length, width and height of the Lynk & Co 05 body are 4592mm/1879mm/1628mm, and the wheelbase has reached an excellent 2734mm in the same class. The unique Aurora wing tail column trim of the body has a strong visual impact, and the energy matrix tail light further enhances the unique product image. The electric trunk adopts the unique touch opening of the same level, and the trunk opening sensing area perfectly integrates the design and practical functions.

　　In terms of interior, Lynk & Co 05 adopts a new design language to build an urban sensory cockpit centered on the driver. The through-type air conditioner has a rich sense of trend layering, and is characterized by the straight lines of urban architectural style. The cockpit presents a stronger sense of modernity and power. The center console is tilted towards the driver, effectively reducing the driver’s visual pressure and increasing the horizontal visual width in the car. The use of high-end materials such as 30 imported real aluminum veneers tailored by complex craftsmanship, North American first-layer NAPPA leather, and NUBUCK suede leather gives the driver a luxurious enjoyment of vision and touch. At the same time, Lynk & Co 05’s unique stepless streamer ambient lights are all over 20 places in the car, which can adjust more than 16 million colors, and support diversified light effect linkage to create a distinctive light luxury atmosphere.

　　Software and hardware collaboration to enjoy a multi-dimensional experience in the age of technology

　　Adhering to the concept of "high-tech" product development, in terms of Zhilian Technology, which is particularly concerned by users, Lynk & Co 05 brings users a multi-dimensional new experience in the era of smart technology with its strong software development strength and top hardware. The Lynk & Co 05 series comes standard with dual 12 + inch all-LCD meters and a central control display screen. The 12.3-inch all-LCD smart meter supports full coverage of navigation maps, and the 12.7-inch central touch screen has a clarity of up to 1920 * 1080P. It adopts Corning Gorilla Glass to feel flexible and delicate, showing the luxurious atmosphere of technology. In order to meet the advanced needs of the younger generation for in-vehicle intelligent configuration, the Lynk & Co 05 Halo version is equipped with a 7.5-inch full-color HUD head-up display, which can display driving-related information such as vehicle speed, navigation, ADAS, and vehicle safety warnings in real time, improving driving quality and safety.

　　In today’s Internet of Everything, the Qualcomm Snapdragon 820A on-board chip born in the automotive ecosystem brings strong performance support to the new generation of smart car system of Lynk & Co 05. At the same time, 05 Innovation is equipped with CSD fingerprint recognition technology, which can enjoy exclusive preferences for one click login account. The new generation of smart cars is compatible with rich multi-scene APP applications, which fully meets the diverse and personalized needs of users. Innovatively create car-home interconnection functions, connecting cars and smart home appliances to achieve unbounded interconnection. At the same time, Lynk & Co is one of the few brands in the world that solves and provides car sharing technology. You can share Lynk & Co 05 with your family and friends in your spare time. More functions at your fingertips make the Lynk & Co 05 cockpit a full extension of daily space.

　　Refresh the new value, standard 2.0TD high power + 8AT dynamic total combination

　　In terms of power, the Lynk & Co 05 series comes standard with a 2.0TD high-power turbocharged engine of Drive-E series, with a maximum power output of 187kW at 5500rpm and a peak torque output of 350N · m at 1800-4800rpm. With a low-inertia turbocharger, it can output 90% of the peak torque in as little as 2 seconds, satisfying the smooth driving experience of power at will. With the chassis "exquisite sports" style adjustment, the Lynk & Co 05 has a 6.7-second 100-kilometer acceleration performance, a 35-meter sports car-level 100-kilometer braking performance, and a maximum speed of 230km/h.

　　The Lynk & Co 05 is equipped with an Aisin 8-speed automatic transmission, which is efficiently matched with the engine, and the force is at will. In the economical and comfortable driving mode, the gearbox shifts smoothly and takes into account good economy, and the sports mode downshifts the positive dynamic response quickly, which can bring full driving fun to the user. At the same time, the Lynk & Co 05 Jin style model has the industry’s leading four-wheel drive response speed and excellent dynamic performance under the support of the fifth-generation BorgWarner intelligent four-wheel drive system. When the front wheel skids are detected, the four-wheel drive system quickly and automatically distributes the torque to the rear axle, with a maximum distribution ratio of 50:50, providing higher handling limits and escape capabilities in complex road conditions.

　　Global security concept "extremely able to protect" car safety

　　Empowered by the CMA basic module architecture, Lynk & Co 05 continues Volvo’s safety genes and advanced safety concepts, safeguarding vehicle safety in an all-round way from five dimensions: active safety, passive safety, pedestrian safety, environmental safety, and property safety. The 05 body is densely covered with 20 external sensors, which anticipate possible dangers and avoid them in time in scenarios such as driving, lane change, collision dodge, and parking access, effectively reducing driving load and providing a safer travel experience.

　　Lynk & Co 05 is equipped with up to 21 ADAS intelligent driving assistance, with L2 + level full-scene driving control strength, giving drivers all-round protection. ACCQA’s adaptive cruise with queuing function can intelligently anticipate existing dangers and avoid them in time; Lynk & Co’s first HWA high-speed cruise assistance and TJA traffic congestion assistance system can realize assisted driving at full speed and effectively reduce driving load; ELKA emergency lane keeping can accurately identify lane boundaries and improve driving safety when changing lanes; DOW door opening warning function prompts personnel to avoid collisions with pedestrians or incoming vehicles behind when opening the door, providing careful protection for other traffic participants.

　　At the same time, Lynk & Co 05 is equipped with FCW forward collision warning system, AEB active emergency braking with pedestrian identification. BSD blind spot monitoring, CVW vehicle rapid approach warning, AHB-C intelligent far and near light control system, TSR traffic sign recognition and other leapfrog safety configurations provide all-round three-dimensional travel safety protection for car owners.

　　In terms of passive safety, the Lynk & Co 05 body structure follows the global five-star safety development standard. The use rate of high-strength steel in the whole car reaches 78.4% to ensure the high strength of the body. Advanced production processes such as laser fusion welding and laser flight welding are adopted to ensure the strong and stable connection of the body structure. The top pressure test can withstand more than 5 times the weight of the body, effectively protecting the safety of drivers and passengers in the car.

　　In order to meet users’ continued concern for healthy travel, Lynk & Co 05 is equipped with a number of environmental technologies to provide safety protection for personnel in the car, and has been awarded the "Aerosol Filtration Protection" certification of TüV Rheinland and the "Vehicle-level CN95 Air Filter" certification of China Automotive Research Huacheng Center.

At present, the new energy automobile industry shows a rapid growth trend. Under the dual effects of favorable policies and market drive, the market share and penetration rate of new energy have reached a new high, and the production and sales volume have continued to rise. In particular, a hundred schools of thought contend about hybrid technology, and plug-in hybrid models are popular. Almost all major independent brands have introduced plug-in hybrid models, thinking that they can be used to attack the city.

According to the data of the Federation, in January, the penetration rate of domestic retail new energy vehicles was 32.8%, an increase of 7.2 percentage points over the same period last year. Among them, the retail volume of plug-in and hybrid vehicles was 291,000, up 147.28% year-on-year, accounting for 43.65% in the new energy vehicle market.

Behind the rapid growth, on the one hand, the technology of blending is becoming more and more mature, on the other hand, it is also highly recognized by consumers. For pure trams, the current battery technology still has many limitations, such asLow energy density, slow replenishment speed and poor low temperature performance.. The plug-in technology can not only reduce the carbon emissions of fuel vehicles, but also avoid the shortcomings of pure electric vehicles perfectly, which can be described as a combination of new energy performance advantages. If we say which hybrid model is the most out of the loop at present, I think it must be C-DM.

For readers who are concerned about the automobile industry, Eta Ursae Majoris C-DM is no stranger. This Star Road Eta Ursae Majoris, based on the luxury and equal rights concept, has poured the best resources of the Group in the world, which can be described as full of luxury. The most commendable thing is that the new car is based on the M3X super-hybrid platform specially built by Starway for hybrid vehicles, and Eta Ursae Majoris C-DM is also the first model of this platform, which has the core advantages of global high performance, continuous high energy saving and high vehicle safety.

In terms of price, the pre-sale price of the new car is 172,800-222,800 yuan. Compared with the starting price of 198,800 new energy sources at the same level and the higher price, the pre-sale price of Eta Ursae Majoris C-DM is very competitive. This issue will focus on this brand-new plug-in hybrid vehicle-Xingtu Eta Ursae Majoris C-DM, and explore the real product strength of Eta Ursae Majoris C-DM under the support of M3X Super Hybrid | Native Hybrid Platform (hereinafter referred to as M3X Super Hybrid Platform).

As it happens, not long ago, the author went to the Star Road Eta Ursae Majoris C-DM’s super comfortable public beta tour, so this issue will focus on this brand-new plug-in hybrid model of Chery-Star Road Eta Ursae Majoris C-DM, and explore the real product strength of Eta Ursae Majoris C-DM under the support of M3X Super Hybrid Platform (hereinafter referred to as M3X Super Hybrid Platform).

M3X native hybrid platform is the ultimate "three big pieces" of automobiles.

To evaluate a new energy hybrid vehicle, we should first pay attention to its hybrid system performance, including hard-core performance and data such as engine, gearbox, chassis adjustment and battery life. This is exactly the same as the core "three big pieces" of fuel vehicles. Only with excellent core technology can we create the ultimate product level. From this point of view, Eta Ursae Majoris C-DM is undoubtedly very bright.

M3X super hybrid system carried by Eta Ursae Majoris C-DM is one of the most advanced hybrid systems in the world at present. The system is composed of Chery’s fifth-generation ACTECO 1.5TGDI high-efficiency hybrid engine, 3-speed super hybrid DHT gearbox, hybrid battery and battery management system, and its overall performance is commendable.

During the test drive, I was deeply impressed by two things:One is the chassis.Eta Ursae Majoris C-DM "Flying fish extrasensory chassis"CDC intelligent variable electromagnetic suspension is amazing, with three black technologies: chassis hydraulic vibration isolation system, Soft Stop system and intelligent brake-by-wire system, creating a more advanced texture than 400,000 luxury. In the face of the speed bump and bumpy road, the flying fish super-sensing chassis behaves like an old dog, and its vibration filtering ability is excellent, which fully exerts the role of "magnetism" and truly realizes it.Don’t look up when starting, don’t nod when braking, don’t turn sideways, don’t sprinkle water when bumping.The luxury quality is unique in its class.

Second: the power system.Eta Ursae Majoris C-DM engine is equipped with six core technologies, such as deep Miller cycle and the fourth generation i-HEC intelligent combustion system. The maximum power is 115kw and the peak torque is 220N?m. With the 3-speed super hybrid DHT gearbox, the maximum transmission efficiency is more than 97.6%, the output torque at the wheel end is more than 4 000 N m, the average speed of electric drive is more than 90%, and there is no jamming in basic gear shifting in driving experience. At the same time, this system covers more comprehensive and complex travel scenes in terms of adaptability to road scenes, and it can be unimpeded regardless of rugged mountain roads, muddy wetlands or desert wilderness.

In terms of car models, Eta Ursae Majoris C-DM has two-wheel drive models and four-wheel drive models. The two-wheel drive model is equipped with a rare dual-drive motor at the same level. If there is a higher demand for power, you can also choose a three-motor model with four-wheel drive model. The maximum total power of the four-wheel drive version exceeds 400 kW, the maximum total torque exceeds 900 N·m, and the electric four-wheel drive accelerates for 4 seconds. At present, it is rare for mixed members to join the "four-second club".

The dynamic response of Eta Ursae Majoris’s C-DM feed mode is quite good, and the sound of the engine after it is involved in raising the speed is not noisy, and the shift of the third gear DHT is almost non-inductive, so it is easy to drive. On the aspect of fuel consumption that everyone is most concerned about, the apparent fuel consumption of the meter we measured is 5.9L/100km, and the actual fuel consumption is 5.5L/100km except that which has been converted into electric energy, which is almost consistent with the official fuel consumption. During the test drive, we hardly deliberately saved electricity, turned on the air conditioner all the time, and the battery life still easily reached thousands of kilometers, which was very eye-catching.

The reason why the battery life and fuel consumption performance beyond the same level are achieved is due to the hard-core technology of this power system. With the assistance of the super hybrid C-DM, the comprehensive cruising range of Eta Ursae Majoris C-DM with full fuel and full charge exceeds 1300KM, which is 30% longer than the general level of 1,000 km in the industry, thus truly eliminating the anxiety of charging and cruising. More importantly, its fuel consumption per 100 kilometers is also less than 5.4L, which is very cost-effective today when oil prices are rising.

M3X native hybrid platform, forging the extremely safe quality level.

In fact, the safety performance of new energy vehicles is the most important, especially the safety of batteries. Eta Ursae Majoris C-DM has achieved the ultimate. Eta Ursae Majoris C-DM is equipped with ——M3P lithium manganese phosphate battery, the latest high-safety battery model in Contemporary Amperex Technology Co., Limited. Compared with the traditional battery, the structure is more stable and can be improved by 15-20%. Thanks to the native hybrid system, the comprehensive cruising range of Xingtu Eta Ursae Majoris C-DM is over 1300KM, which is 30% longer than the general level of 1,000 km in the industry.

However, for the user, it is a car instead of a battery after all. Any battery safety is ultimately implemented in the safety of the whole vehicle, so it is necessary to mention the advantages of Starway’s exclusive platform for hybrid vehicles specially built for Eta Ursae Majoris.

As an exclusive platform specially built for hybrid vehicles, M3X super hybrid platform has high compatibility, flexibility and evolutionary ability. At the beginning of the design, the layout of the three power systems was considered, and the hierarchical structure was adopted, which was sustainable iterative and modular development. On the body level, Eta Ursae Majoris C-DM is fully built according to the global N-CAP five-star standard, and adopts the lightweight capsule design of high-strength steel and aluminum, with two horizontal and three vertical embracing force transmission structures, so as to provide the most basic protection for users to travel safely. Compared with the new energy vehicles that "change oil into electricity" on the market, the power of "building cars on the platform" is self-evident.

M3X native hybrid platform, empowering 6.6kW external discharge limit strength.

There is also a noteworthy technological innovation-external discharge. The author did not personally experience this function during the test drive. Later, when the new car was pre-sold live, Chery officially demonstrated this "black technology" on the spot.

This is great news for users who like go on road trip. Three or five confidants travel outdoors to "barbecue", "eat hot pot" and "sing K", even if they charge the Pad, mobile phone and computer. It is reported that at present, the external discharge power of most models is mainly concentrated in 2.2kW and 3.3kW, but in today’s diversification, it is obviously unable to meet the demand of consumers for electricity. Based on this pain point, Eta Ursae Majoris C-DM started the industry’s first 6.6kW external discharge challenge, which promoted the "external discharge" to a new height, further expanded the diversity of car scenes, and brought more colorful new car experience.

The external discharge function itself is a very professional subject. In addition to more efficient energy management system and advanced battery technology, the outdoor environment is also complex and changeable, which requires the discharge system to maintain efficient and stable performance. The technological progress of Eta Ursae Majoris’s C-DM has also led to the iterative upgrading of the small field of external discharge, which has achieved the wishes of many camping enthusiasts.

Write at the end:

The evolutionary revolution of new energy technology and the iterative upgrade of hybrid technology platform not only continuously improve the plug-in hybrid technology, but also bring more energy-saving, more efficient and smarter car experience and greatly improve the driving quality. As another masterpiece of Chery Science and Technology Man, the full-stack self-developed super-mixed platform product carried by Xingtu Eta Ursae Majoris C-DM is undoubtedly very competitive in the market. Although it has not been listed, it has shocked the whole automobile market. I believe that it will surely rise and make a difference with more reasonable price in the future.

The cattle were stunned.

Cow diving take-off action

Charlene Choi prayed.

　　Last Saturday, "China Star Jump" was broadcast on Zhejiang Satellite TV. As the first diving reality show in China, its novel program form was sought after by the audience on the day of broadcast. At the same time, some netizens questioned that the program was too "cruel" because the program was too realistic to show the players’ fear and physiological limits, especially after the 64-year-old cattle jumped from the 10-meter-high platform, which triggered a discussion among netizens.

　　Controversy 1: Self-mutilation reality show?

　　"China Star Jumping" is definitely the most cruel program I have ever seen. The cows are 66 years old, so they jump and watch their hearts break. After the program was broadcast, there were many "spit" programs that were too cruel, especially the 64-year-old cows were dragged to participate in the diving program.

　　"Heart abuse is definitely not the original intention of the program group," said Chen Wei, the general director. "The original program Celebrity Splash of China Star Jump is a challenge program. It is not a TV series, not a variety show, but a reality show. The spirit emphasized in this program is to challenge ourselves, so at the beginning of our contact with the model company, they hoped that we could invite players from all walks of life and all ages to participate."

　　It is reported that in the French version, the oldest is 67-year-old Gerard, in the American version, the oldest is 66-year-old Kareem Abdul－Jabbar, and in the British version, the oldest is 59-year-old sister Helen Lederer. "For this program, the most important thing is not age, but courage. You may not imagine that before our training ground, an artist was afraid to jump again because of drowning, and finally the cattle persuaded her. Whenever we object to his request to challenge more difficult diving, he always asks us why others can do it. Chen Wei said, "If you don’t go crazy, you won’t have a chance" is what the cattle talk about every day.

　　"After all, it’s not a sports program," Chen Wei said. "The result is not the most important. What if you win the first place? Go to the Olympic Games? What matters is the process. "

　　Controversy 2: Do you play with dog blood?

　　Another focus of controversy in the program is that the cattle waited for the second jump on the 10m platform after the first jump. During this period, both the judge Zhou Jihong and the host persuaded the cattle to step down from the 10m platform, but in the end, the cattle finished his almost "heroic" jump, which many viewers did not buy, thinking that this was a pre-arranged "dog blood plot".

　　"None of us thought that Mr. Niu Niu made such a choice, which was witnessed by 800 viewers who participated in the recording on the spot," said Chen Wei. "In fact, the first jump of the cattle that day was problematic. It took us 18 seconds to get up from the jump, and we were anxious at that time. Judging from the material taken back by the underwater camera later, he was really stunned at that time," said Chen Wei, because the picture was too much.

　　"In fact, after the first jump of Mr. Niu Niu, all the directors hoped that Mr. Niu Niu could be eliminated." Chen Wei said that after the results came out, Niu Niu, Gao Hu and Asa entered the second round. As a result, before Asa jumped, Niu Niu climbed onto the 10m platform by himself. "We were in a panic at that time. At that time, Zhou Jihong’s first reaction was to persuade Mr. Niu Qun not to jump. All the hosts advised him, but in the end he pushed away the people around him and insisted on climbing the 10-meter platform," Chen Wei said. "After the recording of the program, Niu Qun told us that he had a hunch that he might be eliminated, so if he didn’t jump the 10-meter platform, there would be no chance."

　　"In fact, through this program, we hope that more people will pay attention not to how difficult it is to jump, but to whether they have the courage to stand on this platform," Chen Wei said. "If someone watches this paragraph, they will say to themselves, Wow, you are so useless, and other people are like this. How can I back down when I encounter difficulties? If the audience can think about it when watching it, I think our goal will be achieved. "

　　Controversy 3: Take public welfare as a gimmick?

　　Do you really want to do public welfare, or do you want to use public welfare as a gimmick to fight for ratings? In the program, the host repeatedly emphasized the public welfare of "China Star Jump" and why the stars jumped, which was questioned by some viewers-why not donate money directly if you want to do public welfare?

　　"Zhejiang Satellite TV has always emphasized public welfare and inspiration, and" China Star Jump "is no exception," said Chen Wei. "In fact, the program group has spent 2 million yuan as a targeted public welfare fund to help women and people in poor and arid areas in the west solve the problem of drinking water, but the problem is that many primary schools of the China Women’s Development Foundation have prepared cases, all of which have drinking water difficulties, and our ability is limited. We hope that through this program, we can tell you about it and let you know that there are such a group of children in the west who can’t drink clean water, so we tell the stars that every time you fly, it is valuable. We hope everyone knows what we are jumping for. Therefore, donation is not our ultimate goal, but only a means, and it is our ultimate appeal to let more people know about the project of "Safe Drinking Water on Campus" and make it a public welfare project that the whole society pays attention to and helps like "free lunch".

Fresh information morning call is all in the morning newspaper

Good morning, little friends~ I don’t know how everyone had on Children’s Day over the weekend. Have you received your favorite gifts, children & big friends? The Dragon Boat Festival will start this week. If you insist on it, you will have a holiday again. This time it is the kind of holiday!

Jackie Chan International Action Film Week was launched in Beijing, paying tribute to action filmmakers

The 5th Jackie Chan International Action Film Week with the theme of "more international, more action, more exciting" held a press conference in Beijing yesterday. Mr. Jackie Chan, the founder of the film week, said emotionally on the spot that the purpose of holding the action film week is to recognize the filmmakers who have made outstanding contributions to the world’s action movies. It is reported that this year’s Jackie Chan International Action Film Week will be held in Datong City, Shanxi Province from July 21 to 27, 2019.

It has always been Jackie Chan’s dream to let the world see the efforts of action filmmakers, and it is also the original intention of founding Jackie Chan International Action Film Week. Many people know Jackie Chan, but the names of many action actors are not familiar to the audience. In order to present wonderful action scenes, they often face injuries and even life tests. Every action filmmaker deserves respect and applause. Please join us in paying tribute to action filmmakers.

Those things about celebrities | Guan Xiaotong Wu Lei calls for tobacco control, Deng Chaoyuan and others are awarded the title of public welfare advocates

Recently, the Young Influences · China Young Stars Charity Model Ceremony was held in Beijing. A group of positive young artists such as Guan Xiaotong, Wang Jia, Wu Lei, Guo Qilin, Deng Chaoyuan, Li Xikan, Lu Yupeng, Lai Guanlin, and Zhang Zifeng gathered for the first time to speak out for the public welfare goal. This year, the project shifted the focus of public welfare promotion to tobacco control. "Say no to tobacco" is the core concept of this tobacco control advertisement shooting. At the scene, Guan Xiaotong, Wu Lei, Wang Jia, and Zhang Zifeng also took the stage to share their feelings about tobacco control and publicly expressed their advocacy of not smoking.

As the appeal of the new generation of artists on social media and has the voice over more and more, the outside world has begun to pay more and more attention to their possible impact on the youth group. This "China Youth Star Charity Model Ceremony" event put forward the new concept of "Fan Traffic Exchange for Charity Power". At the end of the event, Wu Lei, Guan Xiaotong, Wang Jia, Zhang Zifeng, Lai Guanlin, Shen Yue, and Guo Qilin, as seven healthy role models born in the 1990s, were collectively awarded the "China Youth Star Charity New Power" award. Lu Yupeng, Deng Chaoyuan, Li Xikan, Zhang Keying, etc. were also awarded the title of "China Youth Star Charity Advocate". Congratulations, I hope these outstanding young people can bring good influence to everyone~

The trailer is fresh to watch Shu for a roadshow, and the scene is full of sweet atmosphere

Recently, director Zhang Disha came to Changsha, Hunan Province to promote the best of our roadshow, starring He Landou, Fang Wenqiang, Wang Chuyi, and Gao Wenfeng. The director said on the spot that He Landou completely performed the "Geng Geng" in his mind, especially in the last finishing scene. I really believe that she has seen the "Yu Huai" who has been away for 7 years, and the story of Geng Geng and Yu Huai will continue.

The atmosphere at the scene that day could be said to be very sweet, and there was a big confession from the couple who had been in love for five years, and they promised to be the "best of each other" together and cherish each other’s beautiful youth together. Looking at the sweet embrace, it was simply the real Yu Huai cp~

Movie Calendar | Alan Renai is born

(The specific broadcast content is subject to TV)

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On the evening of March 3, "Zhong Xuanyi denied that the first pot of gold came from Wahaha" was on the hot search.

Chairperson and general manager of Nongfu Spring joint stock company, chairperson of Yangshengtang Co., Ltd. Zhong Shanshan posted on the "Nongfu Spring" WeChat official account "Zhong Shanshan: I have two or three things with Zong Lao", saying that before Zong Qinghou died, he wanted to visit the unfinished line. After Zong Qinghou died, he went to the funeral hall to pay tribute, lay a wreath, and express condolences to Zong Lao’s family.

"Elder Zong hated online violence when he was alive. I never thought that when Elder Zong passed away, there was a lot of slander against me and Nongfu Spring on the Internet, which is not what Elder Zong is happy to see. As a party who was accidentally involved in the whirlpool of events, it is necessary for me to clarify with a few memorable past events of Elder Zong’s life."

Zhong Yixue. Picture source: Nongfu Spring official website

In the article, Zhong mentioned two denials:

First, the cloth business is the first pot of gold for entrepreneurial income, not the online rumor that "the first entrepreneurial income came from Wahaha".

According to Zhong Xuanyuan in the article, he quit his job as a newspaper reporter in February 1988 and went into business in the sea. During his business venture in Hainan, he found that Hainan real estate was just emerging around 1990, and Hainan did not have the ability to process curtain fabrics. Therefore, he established Dacheng Curtain Company in Hainan, shipped curtain fabrics produced in Hangzhou to Hainan for sale, and gradually developed the curtain business to Wangfujing and Yansha general merchandise in Beijing. Therefore, the cloth business is the first pot of gold for his business, rather than the online rumor that "the first business income came from Wahaha".

The second is to deny "being fired by Wahaha for rushing goods".

Zhong Xuanyuan said that in 1991, he met Zong Qinghou at the headquarters of Wahaha, Qingtai Street, Hangzhou, and saw that the production equipment of the canning factory was idle. He remembered the popular eight-treasure porridge cans in South East Asia, so he told Zong Qinghou about this idea. "Zong Lao was very happy and felt that my suggestion had a market. After that, he invested in R & D and developed and produced the well-known Wahaha nutritional eight-treasure porridge, and proposed that I set up Wahaha offices in Guangxi and Hainan to sell Wahaha children’s nutritional oral liquid. I happily agreed. Unfortunately, at that time, the consumer demand in the Hainan and Guangxi markets did not meet expectations, and it was difficult for me to sell the products. After that, several trading companies went to Hainan to ask me to buy goods, and I was able to clear the goods. Later, I learned that the Children’s Nutrition Oral Liquid has a market in Guangdong. "

Many years later, at a sales meeting at Nongfu Spring, Mr. Zhong said, he joked: The Wahaha we didn’t sell in Hainan back then was probably sold to Guangdong, and if it were now, it would be considered a flush. "I didn’t expect that a casual joke at that time has now become a crime of my’ingratitude ‘. I have never received a salary in Wahaha, let alone been fired for flushing."

He mentioned that after that, Nongfu Spring and Wahaha had lawsuits against each other, but in the end, Zhong Shanyuan shook hands with Zong Qinghou in the presence of the main leaders of Hangzhou at the time. Although Zhong Shanyuan still insists on his own views, he emphasizes: "My respect for Zong Lao’s entrepreneurial spirit has never wavered. I have always said on various occasions that Zong Lao is the entrepreneur representative I respect."

"The two or three things with Zong Lao are not only a small story worth remembering, but also a lot of spiritual wealth. I also hope that when the majority of netizens express their remembrance for Zong Lao, they will not be brought to the rhythm by individual self-media or big Vs." Zhong Qianyi wrote.

Nongfu Spring live stream was swiped

On February 25, Zong Qinghou, founder of Wahaha Group, passed away due to illness. After Zong Qinghou passed away, Nongfu Spring, which is located in Hangzhou with Wahaha, has recently been pushed to the forefront of the trend.

After the death of Zong Qinghou, the founder of Wahaha, some netizens published a series of remarks such as "Zhong Shanyuan’s behavior is a typical farmer and snake" "Zhong Shanyuan was a distributor of Wahaha at that time, and was fired by Wahaha because of the rush" "Zhong Shanyuan held a press conference to announce that he would no longer produce pure water, and stabbed Wahaha’s pure water in the back".

In addition, the Nongfu Spring live stream was also flooded by netizens to swipe the screen "Wahaha", which once caused the female live streaming host to cry and choke.

At the same time, the news of Zhong s lawsuit and business war with his "old boss" Wahaha has also attracted much attention.

It is understood that between 1999 and 2000, Nongfu Spring and Wahaha were locked in a war of words over "whether pure water is beneficial to the human body". Later, Wahaha, Robust and other producers of pure water sued Nongfu Spring for "unfair competition", and then Nongfu Spring countersued.

Zhong Yixue and Zhou Li responded one after another

On the evening of March 3, after Zhong Yixue responded to the above incident, the relevant topic immediately became a hot search.

On the same day, Nongfu Spring Vice President Zhou Li also sent Moments in response to the "storm of holding’Wahaha ‘and stepping on’Nongfu Spring’".

Zhou Li said that Mr. Zong Qinghou was in his seventh year today, and maybe the old man didn’t expect that his death would be used by some so-called "melon eaters" to attack another company in the same city and become a hot topic of public opinion. The two companies were located in the same city. Although they competed in the early years and even went to court, they still competed openly under the legal framework.

According to the data, Zhou Li has served as the deputy general manager of Nongfu Spring joint stock company since July 21, 2019, responsible for the company’s Product Research & Development, Quality Management, Technical Regulations and Legal Affairs.

According to public information, both Wahaha and Nongfu Spring are headquartered in Hangzhou, Zhejiang. Hangzhou Wahaha Group Co., Ltd. was founded in 1987. Under the leadership of its founder Zong Qinghou, it has accumulated sales of 860.10 billion yuan in 35 years, profits and taxes of 174 billion yuan, and taxes paid 74.20 billion yuan. Wahaha has 81 production bases and 187 subsidiaries in 29 provinces and autonomous regions across the country, and has nearly 30,000 employees. The scale and efficiency of the enterprise have been in the leading position in the industry for 20 consecutive years, ranking among the top 500 Chinese enterprises, the top 500 Chinese manufacturing industries, and the top 500 Chinese private enterprises. Among Wahaha’s product lines, pure water, AD calcium milk, nutritional fast line, and eight-treasure porridge are household names.

Nongfu Spring joint stock company was established in 1996. In terms of retail sales in 2019, Nongfu Spring ranked among the top three in the Chinese market in terms of tea beverages, functional beverages and fruit juice beverages. Nongfu Spring listed on the Hong Kong Stock Exchange on September 8, 2020, and the latest market value 482.50 billion Hong Kong dollars.

According to the 2023 Hurun Rich List, Nongfu Spring’s 69-year-old Zhong Shanshan’s wealth is basically the same as the previous year, and he has become China’s richest man for the third time with 450 billion yuan.

■ Integrated from Nongfu ******, Wahaha **ficial website, Guosi through train, daily economic news, ******* News

Editors: Yue Yue, Zhang Aqiang

At 7:06 p.m. on July 6, the "No Code · No Boundary" 2022 · 76Day Lightstream 3rd No Code Explorer Conference was successfully held. At the meeting, Lightstream launched a new All-in-One application development platform based on the understanding and insight of enterprise digital needs, relying on no code; and joined forces with the world-renowned digital consulting company IDC to deeply study the "round table development" collaboration concept to create a more comprehensive enterprise-level business system and services.

New Lightstream, All-in-One Application Development Platform

The All-in-One application development platform, which is composed of "no code", "light analysis" and "light code", can bring more convenient digital experiences to enterprises and organizations.

In the construction of no-code capabilities, Lightflow has brought more complete "mobile end customization capabilities" and "external user" functions, which has greatly expanded the depth and breadth of no-code system construction.

"Mobile end customization" capacity enhancement of the mobile scene system experience. Mobile end is no longer just the desktop adaptation, but can be based on the use of the scene and role of the page structure and use flow redesign.

The ability of "external users" makes light flow not only used for the construction of internal application systems of enterprises, but also for the construction of internal and external collaborative systems. Cover the upstream and downstream of enterprise business, and complete the informatization of the whole link.

Combined with the ability of "mobile end customization", we can create exclusive desktop applications and mobile end applications for external suppliers, distributors, customers and other collaborators according to the actual scene. Through the same link, we can adapt different end points to access, presenting the best use effect.

In terms of light code capacity building, Lightstream continues to strengthen the deep integration capabilities between multiple systems, and provides IT developers with more system expansion possibilities through two new functions: "cloud functions" and "embedded components".

Through the "cloud function", developers can quickly complete the encapsulation process of a function, and the written function can be run on the lightweight cloud or deployed to their own server. And can be triggered and used by various parts of the lightweight, such as process engines, formula calls, etc.

Through the "embedded component", you can directly embed the page address, customize the height and width to complete the display of the page. At the same time, you can also insert some variables into the URL, such as form field values, workspace and member-related parameters, etc., to complete data interaction between different systems within the same page.

In terms of BI capacity building, there are currently ten report types: summary table, bar chart, pie chart, radar chart, funnel chart, scatter chart, etc., and three new report types will be ushered in: indicator dashboard, combination chart, and map.

Different report types can be combined to design different data dashboards for different scenarios. At the same time, you can also turn on the large-screen mode to view the data portal in full screen. By setting the refresh rate, you can view the latest data dynamics in real time.

Round table development, deeply empowered collaborative innovation

At this conference, Qingliu joined forces with IDC, a well-known digital consulting company, to explore the collaborative concept of "roundtable development" in depth, and pre-released the "No Code Platform Application White Paper – Roundtable Development Drives Enterprise Digital Innovation" on the spot. In the upcoming white paper, IDC will cooperate with Qingliu to provide a detailed interpretation of roundtable development, including application value, implementation path, success factors, and real case sharing.

What is "round table development"?

IDC describes it as: roundtable development is a development collaboration approach, including IT personnel, business personnel, data analysts, architects and other roles, including a collaboration mechanism, all parties to the roundtable are closely linked based on common goals, through close collaboration, efficient and agile application system landing work.

IDC believes that the collaborative concept of "roundtable development" has become a trend in enterprises, and the use of no-code platforms for roundtable development is suitable for enterprises of all sizes. The larger the enterprise, the more obvious the benefits will be.

Many frivolous users have already adopted this approach for collaboration. From single-role, single-scenario no-code exploration in the enterprise, to the introduction of roles such as data analyst, CIO, and system architect, relying on no-code to achieve round-table collaboration.

Proprietary lightflow, enterprise-class business systems and services

As the characters participating in the roundtable become more and more abundant, users’ demand for the use of light flow is also gradually increasing. Last year, "Proprietary Light Flow" was officially launched. As an enterprise-level platform product for multiple roles launched by light flow, "Proprietary Light Flow" at the 3rd No Code Explorer Conference also brought new capabilities and a more powerful "enterprise-level" service system.

Aiming at the management requirements of multi-tenancy, account permissions, and operation monitoring of enterprise-level business systems, Lightflow provides a unique QMC enterprise management suite in the domestic no-code field.

With the support of QMC, a set of proprietary light flow can synchronously manage multiple sub-workspace environments. Taking a light flow customer, a top 500 manufacturing company, as an example, through multi-tenant function, the business system of more than ten factories has been realized. Refined operation and management, and solved the problem of quick login of global 100,000 + employees through SSO function. Not only guarantees the system operation independence of each business unit, but also realizes the circulation and retention security of various business data of the enterprise.

As an enterprise-level platform product, the security and performance guarantee of "Proprietary Light Flow" is also being further strengthened. In terms of data security, in addition to completing several domestic and international authoritative security certifications, Light Flow has been selected into the Zhuoxin Big Data Program. Under the guidance of the Academy of Information and Communications Technology, it has actively carried out data security construction work to provide customers with more secure and assured services.

In response to the performance challenges brought about by the growth in the number of users and applications, Lightstream also delivered a good answer at this conference. In the newly released proprietary Lightstream, users using the higher-frequency interface have achieved significant performance optimization: the response speed has been improved to milliseconds, the data report loading speed has been increased by 4 times, and the data management part of the scene has been improved by 10 times…

In order to achieve the goal of localization and adaptation, Lightstream has now obtained the compatibility certification of Huawei Kunpeng and Kirin software, and further supports Unison UOS at the operating system level, and supports Jushu database and PolarDB at the database level.

The release of the "proprietary lightflow" with a major capability upgrade not only integrates the complete capabilities of lightflow, light analysis, and light code, but also supports true private deployment, and will continue to increase technical investment in Xinchuang environment to help localization.

In the past year, the number of organizations served by lightflow has grown from 200,000 to more than 500,000. On average, nearly 20,000 new applications are born in lightflow every day, 80% of which are built by business people who can’t write code. Business people have become the new productivity in the digital field.

Qingliu believes that everyone can build a business system, and will continue to update and upgrade the All-in-One application development platform built by "No Code, Light Code, Light Analysis". Through the systematic training of the Qingliu Academy, more no-code experts will be trained.

In the future, Lightstream will continue to focus on and explore the role differences in enterprises, provide "round-table development" base capabilities, strengthen the professional capabilities of enterprise-class product "proprietary Lightstream" in security, performance, and service, and continue to explore the expansion of "no code" boundaries.

Affected by the price war, the domestic auto market showed strong vitality in March, with retail sales reaching 1.69 million vehicles, up by 6.2% and 53.1% respectively from the same month and the previous month, among which SUV once again took the lead, with sales of 801,070 vehicles, accounting for 47.21% of the market share, up by 10.76% and 47.63% respectively from the same month and the previous month, which shows that the SUV market still maintains a strong growth momentum.

Specifically, the best-selling SUV model in March was 47,917 vehicles, and it was also the only model with a monthly sales of 40,000, leading the second place in Song Pro DM-I (27,446 vehicles). However, although the sales volume of Model Y is good, it is still down by 12.78% compared with the same period of last year, which shows that it is still influenced by its own brands. After all,,, and so on have joined the price war, and the cost performance is very high. However, considering that Model Y has risen against the trend in the price war, it can still have such sales volume, and its competitiveness can be seen.

Undoubtedly, the biggest winner in the SUV market is that three models have entered the top five and four models have entered the top fifteen, and there are both plug-in models such as Song PLUS DM-i, Song Pro DM-i and Tang DM-i, as well as pure electric models. Except Tang DM-i, all four models are frequent visitors on the list, all of which have certain influence. Coupled with the recent launch of the glory version, the price has been lowered and the configuration has increased, and the sales volume is natural.

BYD Song PLUS DM-i is the sales champion of its own brand new energy SUV, and it is also the sales champion of its own brand fuel SUV. The new car was rejuvenated earlier, and the whole system comes standard with 8AT transmission. The level of intelligence is also the best among traditional car companies, and with greater concessions, the sales performance is still strong, but it is not weak next door, and it will be replaced soon, and it will still face greater pressure in the future.

In March, the sales volume declined both in the same period and month-on-month, and it was still the first new force and the first SUV. After all, there have been many heavy new cars recently, such as the new 001, the new model, etc. The old L7 is also clearing its inventory at a reduced price, which has somewhat affected the M7. However, with the help of HarmonyOS car and ADS 2.0, there has been a big discount recently. The price of the rear-drive version has been reduced by 20,000, and the price of the rear-drive intelligent driving version has been reduced by 10,000, which still keeps selling well. It is worth mentioning that the M7 will be redesigned next, the product strength will be improved, and the old models will be reduced in price to clear the inventory. However, they will also be listed. If they are both 250,000-class SUVs, who would you choose?

Surprisingly, the joint venture fuel SUV sold 19,000 vehicles, ranking fifth in the SUV sales list. On the one hand, as a first-line luxury brand, it has a wide popularity and reputation in the market, and naturally has natural advantages in sales. On the other hand, Mercedes-Benz GLC has recently given a big discount, with a price reduction of about 50,000, and more than 370,000 entry models can be bought. Although the price is exchanged for the quantity, the comprehensive strength of GLC is still worthy of recognition. After all, the discount at the same level is about 100,000, which only ranks 15th.

Look at other models on the list, Haval H6, Geely and, all of which are frequent visitors on the list, with more than 10,000 vehicles in March. All four models have good product strength and user base, and they have also received large discounts recently. For example, Feng Landa bought a joint venture compact SUV in the early 110,000 s, which is still very attractive.

Overall, independent brands still occupy an absolute advantage in the SUV market, and the proportion has increased compared with last month. It can be seen that the R&D and production capacity of independent brands in the SUV market has been continuously improved, which can meet the diversified needs of consumers. At the same time, new energy vehicles and fuel vehicles account for half of the list, showing the rapid development of the new energy vehicle market and the increasing acceptance of new energy vehicles by consumers.

In addition, under the price war, the SUV market in March showed the characteristics of diversification and fierce competition. Although consumers pay attention to many factors such as product performance, appearance, configuration and brand reputation, price is still an important influencing factor, and most of the listed models have great discounts recently, but "exchanging price for quantity" is not a long-term solution. The focus should be on brand reputation and product strength to better meet consumers’ demand for car purchase and cope with market changes.

　　Xinhua News Agency, Shenzhen, May 5 (Reporter Mao Siqian) Shenzhen will adjust the city’s taxi freight from the 5th, the overall freight will rise, and the taxis will be driven according to the sub-regions inside and outside the original special zone, and the implementation of different freight rates will achieve the same price in the same city. The freight adjustment income is all owned by taxi drivers. It is estimated that the average monthly income of drivers driving green taxis outside the original special zone will increase by 2555.5 yuan, and the monthly net income will reach 5305.5 yuan.

　　Shenzhen currently has 18,457 cruise taxis, including 10,297 red taxis (referred to as "red"), 2,191 green taxis (referred to as "green"), 5,869 electric taxis and 100 accessible taxis, all of which are subject to government pricing. Among them, green taxis can only operate outside the original special zone, and the freight rate is lower than other taxis.

　　According to Huang Xiqin, a researcher at the Price Department of the Shenzhen Municipal Development and Reform Commission, the current cruise taxi freight system and oil price freight linkage mechanism were formulated and implemented in October 2009. In recent years, factors such as the taxi market environment and operating costs have undergone fundamental changes. After calculation, the average monthly net income of red drivers in 2016 was 5,851 yuan, and after various subsidies, it decreased by 19.97% compared with 2014; the average monthly net income of green drivers in 2016 was 2,399 yuan, a decrease of 36.68% compared with 2014, far lower than the average monthly salary of 6,752.8 yuan for employees in Shenzhen in 2015. Among them, the average monthly loss of each vehicle in the "green" industry was 3,909 yuan, and the cost profit margin was -13.42%.

　　The freight adjustment mainly includes three aspects. First, the mileage price is adjusted from 2.4 yuan/kilometer to 2.6 yuan/kilometer; second, the return air fee is subject to a ladder addition, from 25 kilometers to 50 kilometers, the mileage price will be charged by 30%, and above 50 kilometers, the mileage price will be charged by 60%; third, the "green" and "red" freight rates and oil price freight linkage mechanism will be merged, and the city’s unified freight structure, charging standards and oil price freight linkage mechanism will be implemented.

　　All cruise taxi companies do not participate in this price adjustment income distribution, and the freight adjustment income is all owned by taxi drivers. The "red" overall freight level is increased by 4.22%, and the monthly income of each car can increase by 1498.14 yuan, and the monthly income of each driver is about 750 yuan; the "green" overall freight level is increased by 19.93%. For the "green", the monthly income of each driver is increased by 2555.5 yuan, plus the original net income of 2750 yuan, the monthly net income can reach 5305.5 yuan, narrowing the income gap with the "red" driver.

　　For passengers, based on the current average distance (about 7.40 kilometers), the average additional expenditure per passenger trip is about 1.09 yuan (red) or 3.85 yuan (green).

　　Oriental Network reporters Xia Yujie and Cao Lei reported on January 16: "At 11 noon on the 15th, the PM2.5 index of Huaihai Road was 129, and the PM2.5 index of Songhong Road was 138…" In the computer of Tan Hongwei, executive deputy director of the Green Building and New Energy Research Center and professor of the School of Mechanical and Energy Engineering at Tongji University, the large and small road sections in Shanghai showed different colors such as red, orange and yellow according to the pollution index, and the real-time air quality was clear at a glance.

　　If you think these data come from fixed environmental quality monitoring stations, you are mistaken. These data, which can be updated almost every second, are all from taxis shuttling through the streets of Shanghai. When the taxi passes you, it has already detected the PM2.5 data around you. So how did the taxi become a "PM2.5 mobile monitoring station"?

　　City air "monitoring nose" embedded in taxi overhead lights

　　Typically, PM2.5 data comes from government-run environmental quality monitoring stations, which have fixed locations and a small number. In Shanghai, for example, there are only 10 state-controlled stations and 16 city-controlled district-level monitoring stations on 6,340 square kilometers of land.

　　"Under such circumstances, how to encrypt the monitoring points to cover blocks and communities, and how to quickly monitor and improve real-time performance inspired our research group’s innovative thinking. Three years ago, we proposed to build a spatial monitoring network of urban air environment including drone-mounted, vehicle-mounted and fixed points, and received the response and support of the team of associate professor Shi Shuchun of Shandong University." Professor Tan Hongwei told the Oriental Network reporter, "We chose to install the equipment in the taxi overhead light, so that the monitoring height is similar to the breathing range of pedestrians, and the taxis running everywhere can also bring the detector into the streets and alleys and bring it to the citizens."

　　It is understood that the vehicle-mounted urban air monitoring equipment on taxis is based on the principle of laser detection and installed on taxi overhead lights, overcoming the impact of high temperature, high speed, vibration, wind disturbance, rain and snow, and can simultaneously monitor PM2.5 and PM10 two indicators, real-time transmission of location and monitoring data, successfully realizing the transition from fixed-point monitoring to full-road network monitoring, creating a new idea for air pollution monitoring.

　　"Taxi Movement Monitoring" covers 98% of roads in urban areas

　　According to reports, the first batch of 30 taxis in Shanghai was officially put into operation in Shanghai in December 2017. Based on the characteristics of taxi running 24 hours a day, each taxi can generate about 27,000 pieces of data a day, basically covering 98% of the city’s core area. Road.

　　"Using the taxi as a mobile monitoring station, we can accumulate a large amount of urban ground air environment data every day, providing technical support for the city to carry out fine management." Professor Tan Hongwei said that for example, in the vicinity of construction sites, factory areas, catering blocks, etc., it is easy to monitor the PM2.5 value reflecting the degree of pollution in a timely manner. On this basis, the environmental protection department can strengthen the supervision of the air environment quality of the site in time or take corresponding countermeasures. "And these details are difficult to achieve at fixed monitoring points."

　　Picture description: Professor Tan Hongwei introduced to the Oriental Network reporter that the PM2.5 data pattern has been detected by environmental detectors across the city in the past month.

　　In response to the "taxi movement monitoring", the Oriental Network reporter found that many netizens also put forward the rationality of its existence. So, can the air quality of the road represent the environmental quality of the region? Motor vehicle exhaust is one of the sources of pollution, and it is really okay to install the detector on the "pollution source"? In this regard, Professor Tan said that with the improvement of vehicle exhaust emission standards, the amount of PM2.5 directly produced by exhaust gas is not much, but more "catalysts" and "raw materials" (nitrogen oxide gas and volatile organic gas) of PM2.5. PM2.5 is the secondary product of these emissions during the diffusion process, so the taxi carrying the detection device will not have a greater impact on the sampling at that time, and can better reflect the pollution situation in small areas. This point has also been proved from more than a year of monitoring.

　　"Open a Window" to Understanding the Urban Environment

　　"Through this monitoring system, it can also better help people to discover the distribution law of urban air pollution." Professor Tan Hongwei’s team drew the "Shanghai Four Seasons Hourly PM2.5 Concentration Map" based on the monitored data. It can be found that the PM2.5 concentration in Shanghai does not show a significant trend of "decreasing from the city center to the suburbs" like population density and enterprise density. It can be roughly summarized as "the suburbs are integrated, and the east is better than the west." There are also some interesting findings from the map. The PM2.5 concentration of the main roads that are even congested on weekdays is not higher than that of the surrounding areas.

　　In addition to using taxis to monitor outdoor air quality, Professor Tan Hongwei’s research group is also working on indoor air quality research. "Our goal is to build a three-dimensional environmental monitoring network on the ground and in the air to help improve the living environment, from outdoor fixed-point monitoring to mobile monitoring (urban public transportation, shared bicycles) and aerial (drone)."

　　In order to better understand the city they live in, Professor Tan’s team will further explore cooperation with urban data innovation enterprises to expand the space of data applications and services. "We welcome some volunteers to join the air quality research experiment, and we will install indoor air monitors for them for free," said Tan Hongwei. "The monitoring data will be sent to their mobile phones in real time through the APP, and their homes will also become part of the scientific research."