Do you have any dishes for the three games listed on December 8, 2023?

1. Warhammer 40k: The Wanderer

"Warhammer 40k: The Wanderer" is composed ofOwlcat Games/Owlcat Games released an adventure strategy role-playing game, which went on the market on December 8th. In the game, you play an audacious wanderer, experience the dark and dangerous story 40,000 years ago, and start your legendary journey.

2. Steel Lan

"Steel Lan" is composed ofIssued by Zi Long Game Company.A strategy war chess game, with the modern background, the player incarnates as a mercenary, dealing with various organizations in the world, and exerting your ability to solve a shocking conspiracy.

3. Play the Stage: Interactive Plays

"Play the Stage: Interactive Plays" is composed ofAdventure-type game released by Daring Touch Company. I don’t understand how this game is adventurous, that is, players want to feel the feeling of being a star.Become an actor in a troupe and feel the glory and aura of being the protagonist. It is said that every performance is an adventure and takes place together with the performance. From the opening to the curtain call, the applause of the audience is only for you.

If you want to play badminton well, look at these 16 methods.

First, for amateur badminton lovers, if they want to improve their skills in a short time, some practical methods can be adopted. Here we recommend a 16-rule rule to you.

  1, strive to hit the ball in front of the upper body, don’t let the ball fall to the height below the neck, otherwise the return ball will have no attack.

  2. Hold your hands and clap your hands as relaxed as possible so as to maximize the strength of your wrist.

  3. In singles, you should return to the center position immediately after each stroke. When defending doubles, you should return to the position parallel to your partner, while when attacking doubles, you should keep the position before and after your partner. When serving doubles, you should immediately block the net forward after serving a short ball to prevent your opponent from hitting a short ball back.

  4, in singles, unless spiking, never hit the ball in the opponent’s midfield, try to play two corners.

  5. When making a powerful forehand or backhand stroke, the body should turn to the hitting side in order to stand firm.

  6. The singles serve should be as high and far as possible, the doubles serve should be short, the flight route of the ball should be close to the upper edge of the net, and the serve should be changeable.

  7. Try to confuse each other with fake actions as much as possible within the scope permitted by the rules, but don’t reveal your intentions in advance.

  8. When playing a high ball, it is necessary to accurately judge the flying direction of the ball, and the ball should be played as high as possible and close to the opponent’s bottom line.

  9. When hanging the ball in front of the net, the route of the ball should be short and as close as possible to the net.

  10. Spike should be as far away from the opponent as possible or directly hit the opponent’s grip or shoulder.

  11. When you are at a loss or need a short respite, you can hit a high ball and then return to the center of the field.

  12. For beginners, the backhand end line is usually its weak area, and attention should be paid to hitting its weakness.

  13. When hitting the high ball back in the frontcourt, you should try to use spike, which is an important scoring method, but don’t hit the high and short ball at the baseline, which usually gives the opponent a chance to kill the ball.

  14. Many athletes have their own unique style of play, so they should be good at judging the landing point of the ball and get into the appropriate position in time, but don’t expose their movements too early.

  15. When you receive the service in doubles, you should lift the racket to force the opponent to serve low. If the opponent’s service is too high, you should immediately go forward and kill.

  16. If you are scoring, don’t change your style of play. If you are losing, you should immediately adjust your manners. If your continuous attack doesn’t work, you can hit a high ball and then find a fighter to attack again.

Second, the six key decisions to win in singles

1. Forcing backhand

  As far as all athletes are concerned, the backhand stroke in the backcourt is always more or less weaker than the forehand stroke, which is relatively less offensive and the ball path is relatively simple (due to the limitation of physiological anatomy). Some athletes can’t hit the ball to the opponent’s end line with backhand in the backcourt, so they should attack the opponent’s backhand without relaxation.

(1) adjust the position of the other party

  Make the opponent’s backhand area open, and then hit the ball to the backhand area, forcing the opponent to use the backhand to hit the ball.

(2) For opponents with poor backhand.

  People with poor backhand in the backcourt often use overhead hitting, sideways hitting and sideways bowing to make up for the lack of backhand. Because the backhand area is hit overhead and sideways, the body center of gravity and body position should be biased to the sideline of the left field, so you can repeatedly attack the opponent’s backhand area to keep his body away from the center. In this way, there is a large gap in the forehand area, which is originally the advantage of the other side, and it has become the target of attack. When the opponent hits a half-court lob, the choice of the smash point should be: if the opponent moves slowly, the smash point should be until he just left. Because it is very difficult to stop immediately and then turn around to catch the ball in the fast movement. When forcing the opponent to hit the ball with a backhand in the backcourt, he should take the initiative to move forward and seal the front of the net. When the opponent hangs the ball in front of the net with a backhand in the backcourt, he can quickly come forward to kill or rub and hook, creating an active opportunity for the next shot.

2. Flat high ball presses the bottom line

  Hit the two corners of the opponent’s backcourt with a fast and accurate flat ball, try to reduce the flying arc of the ball as much as possible on the premise that the opponent can’t intercept it, and press the opponent to the bottom line. When the opponent returns the half-court high ball, he can smash the attack. When using the flat high ball to press the baseline, the tactical effect of the flat high ball can be increased if it is combined with chopping and killing. Under normal circumstances, the more the landing point of the flat ball and the landing point of the kill and hoist are pulled apart, the better the effect will be.

3, pull, hanging combination to kill the ball

  This tactic is to hit the ball to the four corners of the opponent’s court accurately, so that the opponent will run back and forth on the court every time he hits the ball. When using this tactic, different methods of pulling and hanging should be adopted for opponents with different characteristics. For those who have slow backward footwork, they can play more front and back fields; For those who run blindly and fly all over the field, you can use the double ball and fake action; For those with poor flexibility, you should make more diagonal lines and try to make the other side turn around as much as possible; Those with poor backhand in the backcourt still attack backhand by pulling away; Those who are not good at physical strength can use more slapping and hanging to consume their physical strength, and then overcome it. If you can skillfully use the techniques of flat ball, split hanging and rubbing, pushing and hooking in front of the net, you can quickly pull away the opponent and wait for an opportunity to smash, then this tactic can get better results.

4. Hanging and killing the Internet  

  First, in the backcourt, the ball should be pressed down with light kill, point kill and split kill combined with hanging ball, and the landing point should be chosen on both sides of the field to make the opponent passively return the ball. When the opponent returns the ball in front of the net, he quickly goes online to create a half-court smash opportunity by rubbing the ball against the net, or crossing the diagonal, or pushing it quickly; If the opponent picks a high ball in front of the net, he can kill the ball directly on him in the process of retreating.

5. Transition ball

  First of all, it should be clear that the transition ball is to get rid of passivity and actively create conditions for the counterattack of the next shot. How to change passivity into initiative is an important part of the competition. When you are passive, do it: first, buy time to adjust yourself and control the center of gravity of your body. It is a common means to hit a high ball from the baseline in front of the net or in the backcourt. When you are in the state of running and chasing the ball, or when your body’s center of gravity is out of control, you can play a high-distance ball to gain time, restore your body’s center of gravity and adjust your situation. Secondly, use the change of the ball path to disrupt the opponent’s offensive steps. When catching a kill ball or a lob, you should return the ball to a place far away from the opponent, so as to destroy the continuous rapid attack of the opponent’s lob and lob. If the opponent hangs and kills the ball and blindly goes online, but his own goal is better, he can return the ball to the opponent’s bottom line.

6, defensive counterattack

  This tactic is to deal with opponents who attack blindly and have poor physical strength. At the beginning of the game, first lure the opponent to attack with a high ball, and when the opponent only cares about attacking and neglects his own defense, he can attack suddenly. Or attack when the opponent’s physical strength drops and the speed slows down. This tactic of starting to stick to it, taking advantage of it, waiting for it, and making a preemptive strike sometimes works well.

Third, the midfield batting technique-practice

Midcourt batting techniques can be roughly divided into: blocking the net before the ball, picking the high ball, drawing the ball and hitting the ball quickly.

1, blocking the net before the ball technology

  1) Forehand block straight net ball technology

This technique is mostly used to catch the ball from the other side. Before catching the ball, use the footwork of catching and killing the ball to move to the sideline of the right field, with the body leaning to the right, the arm extending to the right, the forearm rotating outwards and the wrist abduction. When hitting the ball, the forearm rotates slightly and turns the wrist to drive the racket to push the ball from the bottom right to the front, and block the ball to the front of the straight net. When hitting the ball, the forearm can be rotated from the outside to the inside to drive the racket to cut and block the straight net from the right to the front. After hitting the ball, turn left to face the net, then step forward with your right foot, and the racket turns left with your body and closes in front of you.

  2) The forehand block is the same as the technical preparation posture of the diagonal net.

When hitting the ball with a swing, the forearm is slightly rotated inward while the elbow joint is flexed, and the wrist is extended from the back to the right side of the adduction flashing bat holder. Before hitting the ball on the right side, the wrist and fingers control the angle of the racket face to make the ball fall in front of the diagonal net.

  3) backhand blocking the ball in front of the straight net

The forehand is also used to catch and kill the ball. First, use the footwork of catching and killing the ball to move to the sideline of the left field, turn left and lean forward, with the right shoulder facing the net, bend the right elbow, abduct the wrist, and lead the racket to the front of the left shoulder. When hitting the ball, with the impulse of the opponent’s incoming ball, the front arm drives the racket from the upper left to the left, and the top force of the thumb is used to swing the ball lightly to stop the ball back to the front of the straight net. After hitting the ball, the body turns right to face the net, and the racket moves in front of the body.

  4) The backhand hook is used to kick the ball in front of the diagonal net

The backhand hook is used to catch the kill ball diagonally. When hitting the ball, the wrist flicks the lower left side of the ball holder from abduction to backward extension, making the ball fall in front of the diagonal net.

2, the lob technique

  1) The forehand catches and picks the straight backcourt golf ball

  When the opponent kills the right line ball, his right foot takes a big step to the right. Move the racket sideways with footwork, swing the right arm slightly to the right and then slightly outward, with the wrist extended to the maximum, so that the racket swings back quickly, followed by a slight outward swing when the right forearm swings forward rapidly, and the wrist extends from the back to the straight wrist. At this time, the elbow plays the role of "fulcrum", and the racket face accurately hits the ball at the middle and lower parts of the bat tray, making the ball fly in a straight and high direction. After hitting the ball, the forearm is rotated inward, the racket is waved to the front of the body, and the racket is recovered to the front.

  2) Backcourt lob with backhand catch.

Before hitting the ball, the forearm is pronated, the wrist is abduction, and the racquet is brought to the left. When hitting the ball, the upper arm is supported, the forearm swings rapidly to the right front, the wrist flashes from abduction to backward extension, the racket is gripped tightly, and with the jacking force of the thumb, the ball is swung at full speed to make it fly in a straight line. If you swing diagonally, the ball flies diagonally.

3. Ball-drawing technique

  1) Forehand flat draw

Stand with your feet equal and slightly wider than your shoulders, and take a small step to the right with your right foot. At the same time, your upper body leans slightly to the right, and your right arm swings up to the right. With the racket lifted up, your elbow joint keeps a certain angle. Before hitting the ball, your elbow joint swings forward, your forearm is slightly rotated back, and your wrist is slightly abduction and extension, leading to the back of your body.

When hitting the ball, the forearm rotates inward, the wrist is straight and flashing, the fingers grasp the handle, and the racket sweeps the ball from right back to right front at high speed. After hitting the ball, the racket will swing to the left, and the left foot will follow further to the left, ready to meet the second ball.

  2) backhand flat draw

The right foot crosses in front of the left side, the center of gravity is on the left foot, and the backhand grip of the right hand is in front of the left side. Before hitting the ball, the elbow is slightly raised, the forearm is pronated, the wrist is abduction, and the racquet is taken to the left. When hitting the ball, driven by the right turn of the hip, the forearm rotates outward, the wrist flashes from abduction to straightness, and the bottom of the ball holder is swung. After hitting the ball, the racket is retracted to the right side with the back movement of the body.

4, quick play technology

  1) Fast forehand play

Feet apart, right foot slightly in front, left foot in back, knees in a semi-squat position, hold the racket in front, lift the racket, lift it over the top of your head, and lead it to the lower right side behind your head, so the grip is loose. When it is judged that the incoming ball is above the head, the body moves forward slightly, and at the same time, the left foot takes a small step forward, and the right foot is slightly straightened into a left lunge, and the hitting point is selected in front of the right shoulder. Lift the upper arm forward and upward, bend the elbow, swing the forearm with external rotation later, and pat it behind the head. When hitting the ball, the forearm is forward, and the wrist is extended from backward to forward, and the back of the bat tray is flashed, so that the ball flies straight and quickly to the vicinity of the opponent’s midfield area. After hitting the ball, the racket moves forward to the left with the front cover and the right foot, and stands slightly behind the center line. The racket is raised from the lower left back to the upper front, ready to meet the next incoming ball.

  2) backhand fast play

Stand in the left field with your feet parallel, with your center of gravity on your right foot, and lift your racket in front of the right side. When it is judged that the ball is in the left field, the right forearm swings to the left, the body turns to the right shoulder to the net slightly to the left, and the left foot also takes a small step to the left. The forearm is rotated internally, and the wrist abduction is taken behind the left side. When hitting the ball, the forearm is rotated outward, the wrist is straight and flashing, and the fingers suddenly grasp the handle, and the front cover holds the back of the ball, so that the ball flies straight forward. After hitting the ball, the racket is raised from the lower right to the upper front to prepare for the next shot.

Fourth, the response of singles attack tactics

1, serve and attack tactics of strain.

Serving and attacking is an important scoring method in the game, and serving can be based on the opponent’s position. In order to gain the initiative of the first few shots, we should use different service methods according to the habit of hitting the ball back, counterattack ability, playing characteristics, spirit and psychological state. Through the use of this tactic, the whole strategic deployment of the other side is disrupted, causing the other side to be caught off guard. Especially at the critical moment, different effects can be achieved by using the tactics of serving and attacking; We can use it to open the deadlock and strive for initiative when we are deadlocked. When leading, you can use it to pursue victory and beat your opponent at one go; When you are behind, you can use it to make the final struggle, turn the tide and turn defeat into victory.

  (1) Pre-attack tactics

Serve the ball in the frontcourt, serve the ball in the No.1 area, serve the ball in the area between No.1 and No.2 area, and serve the chasing ball.

The main purpose of serving the ball in the frontcourt is to restrict the opponent from attacking immediately, and the other purpose is to pass the accuracy. Consciously judge the opponent’s return ball path, so as to organize and launch a quick and powerful attack, achieve direct score or get a second attack opportunity. Under normal circumstances, the ball in the forecourt area should be served mainly between the No.1 and No.2 areas and the chasing ball, which is safer and will not cause mistakes.

 (2) Serve the high ball and take the attack tactics.

There are three kinds of flat lobs: No.3 zone, No.4 zone and between No.3 and No.4 zones.

The difference between the tactics of serving a high ball and the tactics of attacking in the front court is that the attacking in the front court can directly seize the fighter plane to attack, while the attacking in the front court can only get the opportunity to attack by defending the middle.

  The purpose of leveling the high ball: first, to cooperate with the ball attack in the forecourt; The second is to let the opponent attack blindly or within the scope of our judgment, so that the server can quickly turn from defense to attack; The third is to cause the other party to make a direct mistake because of losing control.

  (3) The flat shot is mainly the flat shot in Zone 3.

The purpose of flat shooting tactics is: first, to sneak attack, if the opponent’s reaction is slow, or the position is off the sideline, and the gap in Zone 3 is large, the success rate of sneaking into Zone 3 may be high; The second is to force the other side to play flat and fast; The third is to force the opponent to the backcourt and cause the gap in the front area of the net.

 2. The response of the tactics of receiving serve and attacking.

  Receiving and attacking tactics is the easiest to score in receiving and serving tactics. One of the most threatening tactics. However, the premise is that the quality of the opponent’s service is not good. If the landing point is not in place when serving the high ball; Too high when the ball crosses the net in the forecourt; The speed of flat shot is not fast and the angle is not good; Poor rhythm, landing point and radian when serving a flat high ball will create opportunities for receiving and attacking.

  Without this prerequisite, blindly rushing to attack will have a poor effect and a low success rate. In addition, there must be positive. Bold sense of rushing to attack. In order to get the success (score) of the attack tactics, we must also combine our own technical characteristics and physical conditions with each other’s technical characteristics. Physical condition and psychological quality. For example, when the opponent serves a flat high ball from the right court and the landing point is not good, which has caused us an excellent opportunity to launch a rush attack, we should use our best skills, seize the opponent’s weakness, and make a decisive and bold rush attack.

  The completion of the attack tactics mostly depends on the organization of two or three beats to attack the ball path. Therefore, once the attack is launched, it is necessary to speed up, expand the control surface, seize each other’s weaknesses or customary routes and attack to the end, and complete the attack tactics in one go.

Badminton tribe’s only official WeChat WeChat official account: Badminton Huiyou ID: (yqhy 365)

(Source: badminton fans)

Pioli: I don’t know whether CDK will stay in the team next season; We represent the city of Milan

Live on May 21st, Beijing time, in the early morning of May 21st, in the 36th round of Serie A, AC Milan beat Sampdoria 5-1 at home. After the game, coach Pioli was interviewed.

Pioli said: "It’s good for us to have a game to play, because we have to get rid of the negative impact of the Champions League elimination. We scored a lot of goals in this game, which will only help us move forward in Serie A.. We still have two games to play this season, and then we will get the final result. Obviously, our performance in the Champions League group stage exceeded expectations, and we were eliminated in the group stage last year. On the other hand, our performance in the league failed to meet expectations.

"Our performance in the league was too unstable and we didn’t get many victories like this game. Next we will play against Juve, and we will try our best to prepare and remember that when we play beautiful football, we can do well. In the past two seasons, our journey has been extraordinary, far exceeding anyone’s expectations. We turned the balance sheet positive, helped a young team grow and won the league title, and also entered the semi-finals of the Champions League.

"It’s true that we represent Milan. We should be competitive in Italy and Europe. We have raised our standards, but some mistakes in Serie A this season have affected our position. I am proud of the decision made by the club, the board of directors and my players, because I know we are trying to improve ourselves. I believe we will learn more from this season than last season, because difficulties will help you become mature and understand things better.

"Gill is a strong player and the team has a solid foundation. The club has done a good job in renewing players’ contracts. We must also remember that there are no substitute players now, and everyone needs to contribute. I am proud of what we have been doing. The peak is beautiful and the trough is painful, but we know what we want to do and who we are, and we will continue to grow and make our fans happy. The team has had ups and downs this season, but the fans have always been positive. They have always stood by us and performed impeccably.

"I don’t know whether moral Kate Lare can stay in the team next season. We haven’t discussed the details yet. People forget too quickly how our young players struggled at the beginning, such as Tonali and Leo. Every player who comes to Milan needs time to realize what it means to play in such a stadium full of expectations and atmosphere. It takes time and patience, and we have both.

"My goal is to change this team."

China’s three big balls and three strange images can be compared with China’s men’s football team, as well as China’s men’s volleyball team.

There are three kinds of strange images of China’s three big balls. The first strange image is the volleyball team. Why do everyone pay great attention to the China women’s volleyball team, but few people care about the China men’s volleyball team? The winning or losing of the women’s volleyball team affects people’s hearts, and the men’s team is not enthusiastic about winning or losing, and many people are scolded.

The second oddball is the football team. Countries all over the world generally like men’s football better than women’s football, but China regards China women’s football more important than China men’s football. The third oddball is the basketball team. Why do fans prefer the China women’s basketball team? There are definitely not as many fans who like the China men’s basketball team as those who like the China women’s basketball team. Of course, the praise for the women’s basketball team makes the men’s basketball team envy.

China men’s soccer team can be compared with China men’s volleyball team, but the men’s volleyball team is not as hot as the men’s soccer team, but it is not inferior to China men’s soccer team in terms of repeated poor performance and no fighting spirit. Among the three big balls, the men’s volleyball team, like the men’s football team, only brings pain to the Chinese people. Men’s football players can sometimes see a little fighting spirit on the court, while men’s volleyball players are not as good as people. For so many years, he has no fighting spirit and no desire to win. The China Men’s Volleyball Team with a neat lineup was beaten by the Japanese Men’s Volleyball Team. I believe that not many people care about this result except volleyball fans.

Although you can’t deny everyone with one game, it’s really ugly to play. Zhang Jingyin’s serve is obviously not as good as that in Gdansk. He dare not relax himself with the example of his teammates outside, and he will regress when he comes back. All the problems are still old, the first pass is not good, the second pass is slow and unstable, the mentality is not good, and so on. I hope that the next game can be adjusted quickly.

Men’s volleyball team should invite foreign teachers. Domestic leagues are all low-level competitions, which can’t improve the value of exercise. At present, the most important thing in China is that the basic skills of receiving and dispatching are too poor, and the coaches don’t pay enough attention to it. The volleyball center should introduce rules. It is mandatory that no less than three players on each team in the league must use strong jumping service. Natural players will practice strong jumping service, and the corresponding jumping service will also have the opportunity to adapt. Although the Japanese team is short and short in stature, its basic skills are solid, especially the skills of the next three courses are superior. After it is not deducted, it will score a counterattack, and its online strength is also outstanding and its tactics are changeable, which has taught the China team a lesson.

1-1! Liverpool only scored 1 point in the key game! The probability of entering the Champions League is less than 1%, depending on people’s faces!

Liverpool and Aston Villa played the 37th round of the Premier League on May 20th. In the end, with the audience watching, the two sides ended the game with a 1-1 draw. With only one round left, Liverpool was still three points behind the top four. Next, let’s take a look at the course of this game!

There was a penalty in the 20th minute, when konate of Aston Villa knocked down Watkins of Liverpool in the restricted area, and the referee decisively awarded the penalty. However, Aston Villa’s attacker Watkins missed the penalty and let Liverpool escape.

However, Villa scored in the 27th minute. Douglas-Louis crosses from the right, and Jacob Ramsey at the back easily sends the ball into Liverpool’s goal to take the lead, and Liverpool are 0-1 at Villa.

In the second half, Aston Villa stepped up their attack, but Liverpool’s excellent defensive performance prevented Villa from expanding the score. In the 55th minute of the game, the Liverpool team’s Mince cleared the goal and Gakpo took the opportunity to make up the shot, but Fan Dike’s offside goal was invalid.

At the end of the game, Liverpool finally scored. Salah crossed from the right, and firmino easily sent the ball into Aston Villa’s goal at the back, and Wupu equalized the score.

In the end, the whole game ended and Liverpool drew 1-1 with Aston Villa.

Thank you for watching, like to remember to pay attention to+like, thank you for your support.

High temperature marathon, the wind! Do a good job of cooling down and everything will be fine?

Hot, really hot, too hot, hot to death …

In the past weekend, the domestic marathon has been raging again. At this time, the key word-hot!

When the temperature rises to 30°C, you still have to run on the track. Will you be calm? Do you feel good about the experience? Do you think this is a training for you …

During running, the somatosensory temperature will be 10°C higher than the temperature. When the temperature reaches 26°C, your somatosensory temperature will be higher than your body temperature, and you will inevitably feel unwell. If you stay in this environment for a long time, there is a great probability that something will go wrong.

Whether it is Xiamen Horse, which was held every year before, or Hanma, which just returned four years later, as the top domestic events, the heat wave is pressing.

Of course, it’s not just these two games. In the past two weekends, dozens of events in the country were hot in many places. The choice of marathon is that people can conquer nature! No matter how bad the conditions are, if the competition can be held, it will be great, that is, heroes, contestants, do a good job in high temperature protection, are not all safe?

From a "positive" point of view, you can still sharpen your will under high temperature. So, do you still have to thank this horse?

From a rational point of view, the current upsurge of hosting competitions smacks of "retaliatory consumption".

The epidemic has been going on for three years, and many competitions have not been held. Many competitions have been postponed again and again. Finally, after the Spring Festival this year, watching the epidemic go away, holding back the enthusiasm and passion for hosting the games, swept across the country with irresistible momentum.

It doesn’t matter that the economic environment for hosting the competition is far worse than before. After the epidemic, the restoration of urban order and the revitalization of the economy all need a booster, marathon, which was lucky to be selected.

As a result, after the Spring Festival, many events, regardless of the willy-nilly, go! Some people are in a hurry to recover, some have changed their schedules, some have started new horses, and everyone’s desperate enthusiasm has maintained a new round of unreasonable upsurge in domestic marathons.

In my opinion, the first condition for running any horse race is to look at the "weather".

For what kind of temperature is the most comfortable for horse racing, there are many research data abroad in the past. 10°C is often mentioned, and there is also an interval. If it is slightly higher or lower, it will be more comfortable to run.

There is a distance between theory and practice. The climate conditions of each marathon venue are different, but what we should do is to choose the most suitable season for running a marathon in a year, instead of running it whenever we want.

As we all know, under normal circumstances, each game has its own schedule, but it is not necessarily the most suitable, and sometimes there are other considerations of the organizers of the event.

For example, at this node, I need a marathon, as long as it is not absolutely impossible, then do it. However, a high-quality event must be the most suitable time of the year in the city.

This is also relative. Take Shenma as an example, it is usually held in mid-December. It has been very hot and cold, and generally it is still hot. With the climate of Shenzhen, there is nothing better than December.

It is not the best choice, and the temperature is higher than the most comfortable temperature, which is also acceptable. For mass athletes, it doesn’t matter much if they run a little slower.

It is not a reasonable choice just because of the high temperature.

Maybe you will say, who can tell whether it will be hot or cold one day in a few months? Now through big data comparison, it is completely possible to choose a relatively scientific time to run a marathon. As for the occasional hot year, there is a high temperature, which is really helpless.

When an event, in a schedule, appears high temperature continuously, it is necessary to consider whether this time point is inappropriate or not, and whether a new schedule should be re-selected.

If a city runs a marathon, it must not run a race for the sake of running a race. First of all, it must be a "healthy" marathon.

To my regret, many sports events, ignoring these, are rushing to follow the trend, and as for the "weather", it is simply not a matter of concern.

Such a horse has nothing but abuse. This kind of abuse is a great harm to health. The original intention of running a marathon is fitness, deviating from the initial heart and embarking on a road of no return.

The event must face up to the "weather", a good word-of-mouth event, which is the premise. Running a race at a high temperature can only happen by accident. Don’t think that I will go all out to do a good job of cooling down.

When the event encounters high temperature, a desirable solution is to start early, but some events involve live TV and other factors, so it is difficult to operate.

As a runner, you must be highly alert to the high temperature horse. This can not be competitive, but also PB, and you must overcome yourself and finish the race within the range that your body can bear. Even if you retire, there is no problem.

In fact, no matter how full and perfect the cooling measures are, it is difficult to change the experience of high-temperature horses, just to keep them safe. I never believe that anyone who runs a hot horse will feel unfinished.

With the increasing temperature and the arrival of summer, most parts of the country are not suitable for holding races again, and the marathon will also enter an off-season stage. In this free time, some events with hot temperatures can consider their own solutions.

Marathon is not just needed by life and society. What we need is to enjoy running. I hope that in the future, this kind of "artificial" high-temperature horse will be less or even extinct.

When a runner meets a hot horse, it is the main idea to lower his expectations and pay more attention to his own health.

The 76ers beat the Nets 4-0 and eliminated their opponents, becoming the first team in the East to advance to the second round.

On April 23rd, Beijing time, the 76ers beat the Nets 96-88 in the NBA playoffs.

The Nets kept the lead in the first half, and in the third quarter, the Nets only scored 15 points. The 76 ers overtook the score and kept the advantage to the end. In the end, the 76ers beat the Nets away from home, and the total score swept the opponent 4-0 to advance to the next round.

In this campaign, Tobyass Harris scored 25 points and 12 rebounds, Harden scored 17 points, 8 rebounds and 11 assists, Maxi scored 16 points and 8 rebounds, and melton scored 15 points. Embiid was absent due to injury. For the Nets, Ding Weidi scored 20 points and 6 assists, claxton scored 19 points, 12 rebounds and 4 blocks, bridges scored 17 points and Johnson scored 11 points and 10 rebounds.

The 76 ers beat the Nets 4-0 and eliminated their opponents, becoming the first team in the East to advance to the second round and the first team in the league to advance to the second round. The 76ers will play the winner of the Celtics and the Hawks.

After the game, 76ers defender James Harden was interviewed by reporters.

"I told myself that I was ready to make sacrifices this season. Whether it’s money or team role, I just give everything and see what I get in return. I am not that kind of naive person, and I am not that kind of person who just-I will listen to advice and make sacrifices for the team’s better performance. "

Golfers, what do you think of the promotion of the 76ers? Welcome to leave a message!

Another community mass sports activity in Chengdu creates Guinness World Records.

Transfer from: People’s Daily Client Sichuan Channel

Wang yongzhan

Just after the 100-day countdown to the 31st Universiade, this upcoming youthful and energetic sports event has already ignited sports enthusiasm all over the city.

On the morning of April 21st, the "Happy Run for the National Universiade" activity and the awarding ceremony of the "Beidou Cup" National Youth Sports Competition (chengdu railway station) and the Guinness World Record Certification Ceremony were held in the Yaodu District Gymnasium.

The "Beidou Cup" National Youth Sports Competition is an important part of a series of fitness activities with the theme of "Run for Teenagers" initiated by the State Sports General Administration, the Ministry of Education, the National Health and Health Commission, the All-China Federation of Trade Unions, the Central Committee of the Communist Youth League and the All-China Women’s Federation. The competition features the innovative combination of Beidou and sports, and brings a new experience of sports by means of digital participation.

As the host city of the 31st Universiade and "the happiest city in China", Chengdu has formed a public sports space layout with Tianfu Greenway as the main trunk, venues and parks as the nodes, and "Jinjiao Yinbian" as the basis, which promotes people’s livelihood and well-being with colorful sports scenes and shows the development concept of "people-centered".

As an important event for Chengdu to welcome the Universiade, this competition takes the whole city as the venue and all residents as participants, fully demonstrating the concept of "green, wisdom, vitality and sharing" for Chengdu Universiade and creating a good social atmosphere for all people to welcome the Universiade. Pidu District took the lead in launching the Guinness Book of World Records activity of "A single event received the most sports declaration". Twenty-three districts (cities) and counties in the city participated in the activity, and many towns, communities and other units contributed to the record-setting work. Universities, primary and secondary schools also actively organized young people to participate in the activity.

On the occasion of the 31st Universiade, the activity further promoted the extensive development of national fitness, constantly improved the enthusiasm of community residents to participate in sports, enriched their amateur cultural life, and formed a strong atmosphere of healthy community sports. In the end, based on the data of 241,675 citizens’ sports declarations, the event successfully won the Guinness World Record certification of "receiving the most sports declarations in a single event in one month".

During the awarding ceremony, the Guinness World Records Certification Officer awarded the Guinness World Records Certification Certificate to the founding unit, and the relevant leaders awarded the winners the "National Universiade Happy Running" activity and the "Big Dipper Cup" National Youth Sports Competition (chengdu railway station) Excellent Organization Award, the Top Ten Players in the City and the Third Runner-up Award, and the District (City) and County Champion Award. After the award ceremony, the participating leaders officially launched the "National Universiade Happy Run" experience activity and the "City-wide Training Neighborhood Fun Tour" community sports festival for Pidu District.

Learn from Lei Feng! AI Restores Lei Feng’s Living Images and Spreads Lei Feng’s Spirit

Lei Feng, a good soldier of China People’s Liberation Army, is admired and loved by people all over the country for his selfless dedication and noble character. However, due to technical limitations, Lei Feng’s image data before his death is not complete, which makes many people have doubts and misunderstandings about his characters and deeds.

Now, with the continuous development and application of artificial intelligence technology, we have the possibility to repair the image of Lei Feng before his death, so that we can get to know this great man again.

Through AI technology, the image of Lei Feng before his death can be repaired and reconstructed, making his image more real and clear. This will not only help us better understand Lei Feng’s life and deeds, but also inspire more people to learn Lei Feng’s spirit and inherit Lei Feng’s patriotism and humanitarianism.

The process of restoring Lei Feng’s image before his death is not simple, and it needs a lot of data and algorithm support.

First of all, it is necessary to collect photos and video materials of Lei Feng before his death, and then analyze and reconstruct these materials through image processing and deep learning algorithms. Finally, a group of high-definition and authentic images of Lei Feng were obtained, which made people feel his image and deeds more truly.

Restoring the image of Lei Feng before his death is not only a technological innovation, but also a cultural inheritance and value transmission.

Through this AI technology, the history and culture of China can be better spread, and at the same time, more people can be encouraged to learn from Lei Feng’s spirit and inherit his patriotism and humanitarianism.

China smart car research selected for CVPR2023! A new method for 3D lane line detection, produced by Mimo Zhixing.

CVPR 2023, one of the top three computer vision conferences, was exposed in the paper of China Smart Car Company.

Domestic autonomous driving companyHao mo zhi hangThe paper Bev-Lane Det: A Simple and Effective 3D Lane Detection Baseline submitted by the technical team of its Artificial Intelligence Center was successfully selected into CVPR2023.

What problems should the new research solve?

3D lane detectionAs a hot topic in the field of automatic driving, it plays a vital role in vehicle routing. In the past, related technologies were often difficult to be applied because of its complex spatial transformation and inflexible representation of 3D lanes.

Faced with these problems, Millie independently developed an efficient and robust monocular 3D lane detection, referred to as:BEV-LaneDet.

In BEV-LaneDet, Millimeter team first converted all the internal and external parameters of the input image into unified internal and external parameters through the virtual camera, which ensured the consistency of the spatial relationship of the front cameras in different vehicles and effectively promoted the learning process.

Moreover, Millimeter Team uses feature extractor to extract the features of the front view image, and proposes a simple but effective 3D lane representation, which is called "Key-Points Representation". This module is more suitable for representing complex and diverse 3D lane structures.

On this basis, inspired by FPN, Millicent team also designed a lightweight and chip-friendly spatial transformation module called "Spatial Transformation Pyramid", which is a fast multi-scale spatial transformation module based on VPN, mainly responsible for the transformation from front view features to BEV features.

Finally, the team predicted the lane on the plane tangent to the local road surface, divided the local road surface into s1×s2 grids, predicted confidence, embedding for clustering, lateral error offset and the height of each grid, and used fast clustering method to fuse the results of each branch in reasoning to obtain 3D lanes.

How did BEV-LaneDet perform?

Through the above methods, the F1-S?core of BEV-LaneDet can reach 185FPS on the OpenLane dataset, which is 10.6% higher than the current SOTA.

BEV-LaneDet can also lead the current SOTA method by 4.0% in the performance of Apollo 3D Lane Synthetic.

At present, Mimo Zhixing is the first echelon player in domestic self-driving mass production, and the paper written by its technical team BEV-LaneDet was selected for CVPR, which is actually the embodiment of the technical strength behind the commercial progress.

At present, HPilot has iterated three generations of products, and has achieved mass production on nearly 20 models of Wei brand, tank, Haval, Euler, Great Wall Gun and other brands. In the future, passenger cars equipped with Millimeter-assisted driving products will reach millions of orders of magnitude. As of February 2023, the mileage of user-assisted driving has exceeded 35 million kilometers. NOH, the first city in China that can land on a large scale, has also reached the delivery status with its software sealed.

In addition, the terminal logistics automatic delivery vehicle has initially completed the commercial closed loop, delivering more than 1,000 units, and the delivery order volume of the terminal logistics automatic delivery vehicle Little Magic Camel series has also exceeded 160,000, and the commercialization process is accelerating in an all-round way.

Introduction to CVPR

IEEE (Institute of Electrical and Electronics Engineers) CVPR (Conference on Computer Vision and Pattern Recognition) is one of the three top conferences in the field of computer vision and pattern recognition.

The main content of the conference is computer vision and pattern recognition technology. CVPR is the world’s top computer vision conference (one of the three top conferences, the other two are ICCV and ECCV). In recent years, there are about 1,500 participants every year, and the number of papers collected is generally about 300.

CVPR has strict employment standards. According to CVPR officials, CVPR2023 received a total of 9,155 papers, a record high, and the organizing committee finally hired 2,360 papers, with an acceptance rate of 25.78%.

CVPR is also the witness of major changes in the field of AI vision. The current wave of AI driven by deep learning originated from Hinton’s blockbuster in CVPR Challenge.

Address: https://arxiv.org/pdf/2210.06006.pdf.

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