Directly hit the 2023 World Artificial Intelligence Conference

China Economic Weekly reporter Song Jie | Shanghai Report

"Our three staff members have to receive inquiries from 30 spectators at the same time. I really didn’t expect this exhibition to be so hot." At the 2023 World Artificial Intelligence Conference held in Shanghai from July 6 to 8, the first Hong Kong pavilion enterprise — — Cao Xiaolei, founder of Health Shooting, told the reporter of China Economic Weekly.

Just as generative AI and artists performed together in the opening show of the conference, a new round of artificial intelligence represented by generative artificial intelligence and big model has accelerated its evolution, leading the scientific and technological revolution and industrial revolution sweeping the world. Human beings are approaching a brand-new era of general artificial intelligence as never before, which has aroused common concern and heated discussion around the world.

This year’s conference attracted many international organizations, people from international academic circles and foreign-funded enterprises, including UNIDO, UNESCO, IJCAI, IEEE Metacosmic Standards Association, Microsoft, Google, Intel, NVIDIA, OpenAI and so on. According to reports, the conference docked 210 upstream and downstream enterprises, reached an intentional purchase amount of 11 billion yuan, and promoted the signing of 32 major industrial projects with a total investment of 28.8 billion yuan.

The reporter of China Economic Weekly saw at the conference site that over 400 exhibitors displayed scientific and technological achievements in the fields of large models, chips, robots and intelligent driving in the main exhibition area of 50,000 square meters of the Expo Exhibition Hall, and a large number of products integrating cutting-edge AI technology appeared, bringing a unique "talent show" to the audience.

026 2

027 2

Fourier universal humanoid robot performed at the opening ceremony.

036 2

The Lite3 laser version robot attracted the audience’s attention.

Robots! Intelligent application scenarios generate the future

Robots are known as "the jewel at the top of the manufacturing crown". More than 20 robots were unveiled at this year’s conference, and many of them were the first shows, including a biped robot equipped with large model dialogue ability, a Tesla humanoid robot, a minimally invasive surgical robot, a U.S. UAV V4, a robot dog from Iflytek, and a quadruped robot from Yun Shenchu.

Elon musk, CEO of Tesla, who attended the World Artificial Intelligence Conference via video link, said that the computing power of robots is much stronger than that of human beings, and the ratio of robots to humans will exceed 1∶1 or even greater in the future, which seems to have become a development trend. The positive impact of this is that mankind will enter an era of prosperity, because there will be many robots in the future, and their production efficiency will be much higher than that dominated by human beings.

He cited Tesla’s humanoid robot "Optimus" as an example, saying that it is smart enough to help human beings do some boring, repetitive and dangerous work, which human beings are unwilling to do.

At the opening ceremony, Fu Liye Intelligent released a newly developed universal humanoid robot GR-1 in the first show of major innovations. As a domestic self-developed universal humanoid robot product that can be commercialized, GR-1′ s technological breakthrough has attracted the attention of the industry.

GR-1 is 1.65 meters tall, weighs 55 kilograms, has 40 full-body degrees of freedom, the maximum peak torque of joint module can reach 300N·m, the walking speed can reach 5km/h, and the load is 50 kilograms. This robot has a highly bionic trunk configuration, anthropomorphic motion control, fast walking, agile obstacle avoidance, steady uphill and downhill, anti-impact interference and other motion functions, combined with cognitive intelligence, can cooperate with people to complete actions, and has great potential in many application scenarios such as industry, rehabilitation, home, scientific research and so on.

The person in charge of Fu Liye’s intelligence told the reporter of China Economic Weekly: "From special use to general use is the development trend of many technologies and products, which will greatly change the way people live and work. Humanoid robot is a good carrier, once it is generalized, it will meet the huge market demand, similar to the popularity of computers and electric vehicles. Our rehabilitation robot technology has achieved global leadership and landed in more than 40 countries and regions. General robots will continue their globalization strategy and actively expand overseas markets. "

With the theme of "Mobile Overcharging AI Space", Dark Horse Force, which exhibited for the first time, demonstrated its safe and efficient MPS intelligent mobile charging network and its innovative charging experience without awareness of the whole link. Two intelligent charging robots, G60 Xiaohei, demonstrated the whole process of non-inductive charging operation on the spot, and their cool design and flexible skills attracted many guests to stop and watch.

"In the past, new energy owners had to go to the parking lot to find charging piles. In many places, if they don’t pull out the charging gun after charging, they will face fines. The pain point we solved is that the owner doesn’t have to worry about charging, stop at any position in the parking lot, place an order with one button of the mobile phone, and the robot will come over and insert the charging gun into the charging port of your car, and pull it out after it is full; In large supermarkets, hospitals, transportation hubs and a private residential area where charging piles are hard to find, G60 Xiaohe can intelligently charge in the whole process, and complete the unmanned gun insertion and removal operation with high robustness (robustness is transliteration of mechanical engineering, which means "easy to use and durable") by the intelligent mechanical arm. " The field staff told the reporter of China Economic Weekly.

At the conference site, the Yun Shenchu Science and Technology booth attracted many people to stop filming. The reporter saw that the dexterous quadruped robot Ghost Lite3 demonstrated advanced sports ability and AI perception ability through dexterous jumping, voice interaction, human body following and navigation obstacle avoidance. The industrial robot X20 shows multi-sensor fusion gait planning by going up and down stairs steadily and naturally. According to the on-site staff, Lite3 introduced the industrial real-time control system with deep optimization kernel for the first time, which improved the overall computing power by nearly 3 times, climbed 15cm steps, almost the limit height that quadruped robots of the same size can complete, and also supported high jump, forward somersault and other difficult movements.

035 2

The US group drone used for delivery attracted the audience to stop.

034 2

The humanoid robot "Optimus" at Tesla booth

031 2

Hong Kong pavilion enterprises exhibiting for the first time — — Cao Xiaolei (middle), founder of Health Shooting, is introducing products to the audience.

028 2

Black Horse Force’s first MPS robot G60 Xiaohe made a stunning debut, attracting many viewers to stop and watch the experience.

Big model!

Empowering all walks of life to create diverse ecology

"Please write a poem to describe the future world of artificial intelligence?"

"Can wok cooking supplement iron?"

At the Iflytek booth, the iFLYTEK Spark Cognitive Model attracted many guests to stop. Everyone crowded around the big model to ask questions to it, and the big model quickly gave the answer, which became one of the hottest "punch points" in the exhibition.

At present, the big model of artificial intelligence pre-training is setting off a new round of intelligent upsurge, leading artificial intelligence from dedicated to universal. More than 30 large models, including Baidu Wenxin, ali tong Yi, Huawei Pangu, iFLYTEK Spark, and Shang Tang Ririxin, all appeared on the stage, showing that the large models can empower the diverse ecology of all walks of life.

For domestic large models, the key to sustainable security and development depends on the rapid development of domestic AI chips and supporting software. As Hu Guoping, senior vice president of Iflytek and director of the State Key Laboratory of Cognitive Intelligence, said: "The domestic big model will have a big future only if it is based on the computing base of China’s independent innovation."

It is based on this background that during this conference, Huawei and Iflytek Big Model officially unveiled their cooperation and made every effort to build a new base of general intelligence in China.

Huawei Ascent Platform is one of the representative works of domestic independent computing power. Hu Guoping said: "The strong alliance between iFLYTEK Spark and Shengteng AI makes the domestic large-scale model architecture based on independent innovation of software and hardware."

According to reports, on the one hand, the iFLYTEK Spark Cognitive Model is based on the integrated design of training and reasoning, which can realize the technological breakthrough of thinning and low-precision quantification of the large model, effectively adapt to Ascending AI, and accelerate the industrial application and iteration of the large model; On the other hand, with Ascension AI as the core, software and hardware can be co-optimized, and a large model training cluster with concentrated computing power, superior performance, stable supply and data security can be built.

Hu Guoping believes that the large model is similar to the principle layer of the brain. They are all combined by over 100 billion neurons, receiving input stimuli and then generating intelligent output, and have similar intelligent excitation and operation mechanisms. "What the brain can do, the big model can also be realized. This indicates that the big model has unlimited potential. "

According to Hu Houkun, the rotating chairman of Huawei, the basic model is "reading thousands of books", while the industry model and scene model are "walking Wan Li Road".

He said, "From ‘ Read thousands of books ’ To ‘ Take Wan Li Road ’ There are still many challenges to be overcome. One of the key points is to fully match and integrate the knowledge of all walks of life with the big model. Huawei is working with partners in various industries. "

Li Xu, Chairman and CEO of Shangtang Technology, said: "The breakthrough of big model has set off a new round of technological revolution of artificial intelligence, followed by explosive growth of industrial demand, and brand-new application scenarios and application modes are rapidly emerging. Shang Tang hopes to pass ‘ Large model+large device ’ Continue to promote the leap-forward improvement of AI infrastructure capabilities, not only to create a basic model with stronger general capabilities, but also to further efficiently integrate professional knowledge in different vertical fields, build a professional large model with better understanding of the industry and more expertise, and fundamentally reduce the downstream application costs and thresholds of large models, so that the industrial value of large models can bloom in thousands of industries. "

With the rapid development of general artificial intelligence represented by big models, Shanghai, which is at the forefront of science and technology, is actively promoting the construction of an open and safe big model innovation ecology and building a world-class industrial cluster of artificial intelligence, and the innovation and development policy on big models will soon be introduced.

Zhang Ying, deputy director of Shanghai Economic and Information Technology Commission, said at the closing ceremony that Shanghai will implement three plans to solve the bottleneck of large-scale model development. Among them, the "Big Model Innovation Support Plan" will focus on supporting Shanghai innovators to develop internationally competitive big models, and will implement special awards to accelerate model iteration. The "Intelligent Computing Acceleration Plan" focuses on strengthening the construction of large-scale intelligent computing power and establishing a green channel. The "Demonstration Application Promotion Plan" will strengthen the deep application of large models in vertical fields such as intelligent manufacturing, education and teaching, technology and finance, design creativity and scientific intelligence, and create benchmarking scenarios.

(The pictures in the article were all taken by Song Jie, a reporter from China Economic Weekly.)

(This article was published in the 13th issue of China Economic Weekly in 2023).


Cover of the 13th issue of China Economic Weekly in 2023.

Cover of the 13th issue of China Economic Weekly in 2023.

The reporter of Beijing Film and Television Policy Interpretation Conference asked fresh and hot questions.

Conference site

Conference site

  Cctv news(Reporter Liu Chunyu and Tang Shiying) On the morning of April 18th, the Beijing International Film Festival held a press conference on the interpretation of Beijing film and television policy. The reporter of the Central Radio and Television General Station appeared in unison, "one microphone, one call sign, one voice", and cooperated with each other around the content of the conference, differentiated interviews, and all-media multi-platform release, so as to maximize the reporting effect.

  On-the-spot question: Fresh and hot ingredients are enough.

The reporter from the reception desk asked questions at the press conference.

The reporter from the reception desk asked questions at the press conference.

  At the press conference, the relevant person in charge of Beijing interpreted the film and television industry policy and answered questions from reporters. In order to make a unified voice at the press conference and achieve the effect of accurate questions, yesterday, the reporters of the General Station conducted a "brainstorming".

  "We summarized the concerns of three journalists and finally sorted out two. Today, I am very happy to be the first reporter to ask questions. " Wang Xiaojie, head of news coverage at the eighth Beijing International Film Festival, said.

  In fact, this is a report that the reception desk has truly realized "one microphone, one call sign, one voice" on official occasions in Beijing International Film Festival. At the meeting, the relevant person in charge of the Beijing municipal government also noticed this detail, mentioned the name of the reception desk four times and gave a detailed answer.

  Hu Dong, deputy director of Beijing Press, Publication, Radio, Film and Television Bureau, described it as fresh, hot and exclusive. He said that the reporter’s question just now was very targeted, and the problem suddenly cut into the pain point of the work. Hu Dong said that in the future, he expected to publicize and supervise their work through the voice of the reception desk, and strive to do better while making up for the shortcomings.

  Differentiated reporting: We are "different"

Hu Dong, Deputy Director of Beijing Press, Publication, Radio, Film and Television Bureau, was interviewed by the General Desk reporter.

Hu Dong, Deputy Director of Beijing Press, Publication, Radio, Film and Television Bureau, was interviewed by the General Desk reporter.

  Three sets of "fit", each showing "magical power." Lin li, a reporter from the International Station of the General Station, said that in the past, there were only one or two reporters reporting on related activities in Beijing International Film Festival, who had to shoot videos and pictures, ask questions and write manuscripts. The pressure on the scene was very great. Now, with the joint efforts of the three stations and different division of labor, the coverage is more professional and the content is richer and more comprehensive.

  For the content of this conference, there must be "common concern" and there must be no less differentiated reports.

  Lin li said that by integrating the shared content of the main station, she would give full play to the advantages of 65 languages of the international station, and publish it on platforms such as broadcast, PC and mobile.

  Marcial, a Persian reporter from Taiwan International, also came to the scene today. They cooperated with CCTV reporters to complete the live coverage of the press conference. The topic that Marcial is concerned about is what measures Beijing has taken to introduce foreign excellent films; What policy support will countries along the "Belt and Road" have in their future cross-border film cooperation? After the meeting, his question was answered by Deputy Director Hu Dong.

  Marcial hopes to use his language advantage to convey China’s voice abroad and let more people know about the development of China’s film industry.

The hot search for Xiao Shede ended. Are you involved?

The writer is a writer @ Detective Zhang.

Movies are an escape from ordinary, monotonous and repetitive daily life.

"Little Shede", which focuses on the topic drama "Young to Young" and "Little to Early", opened low and went high. After two weeks of broadcasting, it won the first place in the ratings of the new drama in the same period, and it was even more sought after during the broadcasting process.

 

As the third work in the "Xiao" series of parenting education plays, Xiao Shede has a higher degree of discussion than the previous "Xiao Bie Li" and "Xiao Huan Xi".

Under the crazy topic of "involution" for several weeks in a row, the play ushered in a grand finale during the May Day holiday.

 

Well, affected by the hot search, I didn’t hold my breath after all.

 

In fact, the views on Xiao Shede are quite contradictory. On the one hand, both the young actor and the old face perform very well, and the educational topics involved are true and heartfelt. On the other hand, in order to strengthen the plot line, the design of a contradictory play on average every day is indeed exaggerated.

 

First of all, Xiao Shede sets up a pair of contradictory sisters in the relationship between characters.

Nan Li (Song Jia) and Tian Yulan (Rulu) are both daughters of Nan Jianlong (Zhang Guoli). However, Nanli is Nanjianlong’s biological daughter, and Tian Yulan is Nanjianlong’s wife’s child when he got married for the second time.

Due to his incompatible personality, Nan Jianlong divorced Nanli’s mother when Nanli was in high school, married Tian Yulan’s mother as his wife, and Nanli left his father with her mother. After many years, Nan Li gradually let go, but she has not yet come out of this trauma.

 

Unfortunately for Tian Yulan family of origin, even though she moved into Nanjia with her mother, she still felt extremely inferior. She had to work hard to earn money and marry a good family to pay homage, so that she could feel a little sense of accomplishment in Nanjia.

 

The first episode of Xiao Shede began with a family dinner, and two families took their children to their grandfather’s house for dinner.

During the dinner, everything from clothes to make-up, to children’s grades, trophies and talents became the topic "weapons", and the two men were fighting and fighting.

A dinner was a circus, and the family dinner ended in discord.

 

Nan Li was born in an intellectual family, received a good education and had her own ideal career. Her family is happy and her career is smooth. She has a son and a daughter, and her husband cares about her family. Both of them uphold the Buddhist concept of parenting and hope that their children will have a happy childhood.

Tian Yulan was born in the bottom, and suffered from hardships since childhood. Life didn’t improve until she came to Nanjia with her mother. With three degrees, the husband doesn’t have a serious job, and he doesn’t care about the children. Their lives need the support of the rich husband-in-law, and their desire to have a successful child is extremely urgent. They are typical "chicken baby mothers" in children’s education.

This is also the biggest reason why the two families have different ideas about education.

 

In the play, Nan Li didn’t enroll her daughter in extracurricular classes at the beginning. She didn’t want to put too much pressure on her children, but hoped that they could be happy. Even if she occasionally got the bottom score, she never scolded her children, so she didn’t pay attention to how Xiaoshengchu chose a school at the beginning.

Tian Yulan is well aware of the enrollment rate, training courses, and policy trends. She is also fully responsible for her son Ziyou. She participates in every learning stage and arranges her study life in a planned way. Her son is indeed among the best under his education. She hopes that her son can successfully enter the junior high school of key middle schools.

However, as children enter the fifth grade of primary school, they are about to face "junior high school", and the two educational models have corresponding problems.

 

Because I didn’t go to cram school, the problem of Huanhuan’s grades began to appear slowly. Huanhuan, who was still in the middle and upper reaches, suddenly fell to the bottom. When she lost her class cadre title, she was laughed at by her classmates. The originally optimistic and cheerful child collapsed.

Achievement and happiness are not a choice for Huanhuan, and she is not happy with poor grades.

 

On the other hand, Nan Li always thought that she was bound to win the position of director, but she was replaced by another "airborne" talent with a high academic background.

 

In the play, Nan Li chatted with the president and mentioned the problem of children’s reading. The president thinks that the problem of children going to school is the trouble of our generation.

 

"Our children can’t get into our own alma mater, and their positions are not as high as ours. Their income and social status are not as good as their parents after they become adults." These words made Nan Li begin to realize that not paying attention to the problem of children’s reading may delay their children’s future. 

Nan Li wanted to "take a shortcut" by buying the school district, but after buying the school district, she found that the policy had changed and the school district had to have three accounts. ……

 

In the end, it was not because of Tian Yulan’s influence that Nan Li and her husband started to have a baby, but because of their anxiety about themselves and Nan Li.

 

Although Tian Yulan’s son Zi You has been doing well in his "Chicken Baby" mode, Zi You actually doesn’t like Olympiad, nor is he a mathematical genius. He loves football and hopes to become a biologist in the future.

But these have nothing to do with the entrance examination he will face. In the crucial year of "junior high school", Tian Yulan even forbade him to spend his energy on things unrelated to his studies.

 

Tian Yulan’s excessive pursuit of famous schools made her feel nothing even when she heard the teacher scold Zi You in public, because the child’s grades did improve.

Under the pressure of Tian Yulan, Zi You had hallucinations in the examination room of the Olympic Mathematics Competition, tore the examination paper and overturned the table, and his grades also fell to the middle reaches from the previous three days.

 

Only after seeing a psychologist did I know that Ziyou’s hallucination was caused by excessive pressure. The doctor advised parents not to put too much pressure on their children and let them relax as much as possible.

 

Tian Yulan, who originally regarded his son as his spiritual sustenance, was hit hard and his spirit completely collapsed …

 

In addition to the first two groups of education modes that are common in daily life, Xiao Shede also has a special family, that is, parents with insufficient strength reserves have gifted children.

 

In the play, Mi Tao’s family are migrant workers in Shanghai. Although Mi Tao’s father runs a fruit stand and her mother works part-time in the protagonist’s home, the family’s economic conditions are difficult, but Mi Tao is a talented girl with an IQ of more than 140.

Compared with Ziyou and Huanhuan’s family, they are fighting for the places of "prestigious schools". As long as it is for children, any excess consumption can be done without blinking. Mi Tao’s family has to empty their money and take multiple odd jobs to make up for the children’s tuition in order to get a gold medal class and get rid of the original living environment for their children’s education.

The pressure of family makes Mi Tao feel that spending money is "making mistakes", and money has become a curse that binds Mi Tao. After living in a big city, Mi Tao received a good education, but compared with most middle-class students, she also had a huge gap …

 

In fact, everyone in the play is a victim in the environment of educational involution, because as long as it is related to children, no parent can always remain rational.

 

"A theater,

Empty Nest, a novel about left-behind teenagers in rural areas, has aroused strong repercussions.

    Xinhua survey: left-behind teenagers call for social care


    -"Empty Nest", a novel about left-behind teenagers in rural areas, has aroused strong repercussions.


    Xinhuanet Chongqing, March 8 (Reporter Zhang Qin) The novel "Empty Nest" reflecting the theme of left-behind teenagers in rural areas, the first print of 10,000 copies was booked out at the Beijing Book Fair; In the signing activities held in Yunyang County, Chongqing Three Gorges Reservoir Area, more than 800 copies were signed in half a day. Prior to this, this novel, which was first published on the Internet, had a monthly hit rate of 1.42 million.


    Novels about left-behind teenagers in rural areas have become popular on the Internet.


    "I’m a bird that hasn’t grown up yet, guarding an empty nest alone. Mom, don’t you want me? Why don’t you fly back to our nest? Mom, come back to our warm nest quickly, and I don’t want you to suffer from the wind and rain any more … "The Empty Nest, with 250,000 words, takes a group of left-behind teenagers in the Three Gorges reservoir area as the protagonist, taking the changes of their respective families and destinies as the scene, comprehensively reflects the real living conditions of the left-behind teenagers in rural areas, and reveals the problems of loneliness, rebellion, depression, autism and even violence caused by the left-behind teenagers in the absence of family ties.


    Liu Jun, the author of Empty Nest, is a Chinese teacher in Jiangkou Middle School, Yunyang County, Chongqing Three Gorges Reservoir Area. At the age of 40, he has been teaching in rural primary and secondary schools for 21 years. He said that this novel has been conceived for nearly ten years, and since April 2007, it has been uploaded to the Internet while writing. "I just want to express my feelings for so many years. I didn’t expect to be concerned and valued by so many people."


    In May, 2007, Empty Nest was uploaded only for one month, and the hit rate in Sohu reached 1.42 million, and it was reprinted in dozens of mainstream reading websites in China, such as Tencent.com, Ninth Chinese.com, Novel Reading.com and Qihoo.com.. Many netizens took the initiative to contact Liu Jun. A college student in Guangzhou and a former left-behind teenager said that his nose was sore and he wanted to cry after reading it. A teacher in Shiyan, Hubei Province gave Liu Jun the research materials about left-behind children that he had investigated for many years for free for his creation …


    Lan Xilin, chairman of Chongqing Literary Critics Association and a first-class writer, commented that Empty Nest is a rare good novel, which is shocking and has realistic penetrating power and shocking power. This is the real power.


    Author: "I am talking about people and things around me."


    Author Liu Jun’s pen name is ox cart, which he himself explains as "an old ox pulls a broken cart, half-opens it coldly, and a broken pen paints the world". "I am writing this novel in the way of Wyndell Dichinson, because the people and things in it happened to my relatives and students. I am sad." Liu Jun, who was born in the countryside, said emotionally.


    The prototype of Hao Kai, the No.1 hero in Empty Nest and a left-behind teenager, is a former student in Liu Jun. His parents who worked in Guangzhou were both killed in an explosion caused by a gas tank. Liu Jun said that he could not forget the helpless eyes of the child. The prototype of Hao Kai’s cousin Xiaofei is actually Liu Jun’s nephew, while the prototype of Xiaofei’s mother and Hao Kai’s "big aunt" is Liu Jun’s sister. Because his parents went out to work and were away from home all the year round, Liu Jun’s nephew stayed with the "gangsters" in the society all day, and later he was infected with drugs and almost died. Now he still lives on headache powder. Liu Jun’s sister collapsed several times for this reason, only with the encouragement of Liu Jun’s mother, the prototype of Grandma Hao Kai in the book.


    Liu Jun told reporters that among his students, there are some left-behind children who have to drop out of school every year. "These are the real people around me, and they are the real things that happened to them. The fate of a small family is also the fate of a big society. I don’t want to write this novel. I just hope to attract everyone’s attention and attention. I hope that other left-behind children and their families will not repeat the same tragedy. "


    Children left behind in rural areas need the care of the whole society.


    The National Research Report on the Situation of Left-behind Children in Rural Areas recently released by the All-China Women’s Federation shows that there are about 58 million left-behind children in rural areas in China, including more than 40 million left-behind children under the age of 14. The head of the All-China Women’s Federation pointed out that with the acceleration of urbanization and industrialization in China and the rising number of young and middle-aged people going out in rural areas, the number of left-behind children in rural areas continues to increase, and the deep contradictions affecting the survival and development of left-behind children in rural areas have not been resolved.


    Liu Jun said, "Empty Nest" has attracted a lot of people’s attention to left-behind children, but it is not enough. He said from the bottom of his heart that parents of left-behind children who work in cities should not be too busy making money to neglect their children, but should contact and communicate with their children as much as possible and encourage them to grow up healthily. Teachers should strengthen the research on the psychology of left-behind children, understand their voices and needs as much as possible according to their situation, and help them overcome difficulties. Relevant government departments should investigate the actual situation of left-behind children, introduce some systems and measures to care for them, and solve the specific obstacles faced by left-behind children in their life and study from the widest level.


    Feng Jianhua, editor-in-chief of the Children’s Publishing Center of Chongqing Publishing Group, said that the large number of children left behind in rural areas and the complicated situation have become a major social problem. The whole society should take active actions to care for the left-behind children, so that the whole society can develop harmoniously.

Editor: Jufu

The 4-year-old girl will challenge the Sichuan-Tibet line with her father on foot, and her parents will respond to questions.

China's smallest backpacker — — Four-year-old girl Wen Wen.

China's smallest backpacker — — Four-year-old girl Wen Wen.

  On June 14th, Wenwen, the "smallest backpacker in China" from Shangrao, Jiangxi, came to Chengdu with her father. The picture shows the father and daughter walking on the streets of Rongcheng.

China's smallest backpacker — — Four-year-old girl Wen Wen.

China's smallest backpacker — — Four-year-old girl Wen Wen.

  The 4-year-old girl became the "smallest backpacker in China" and arrived in Chengdu with her father to challenge the Sichuan-Tibet line on foot.

  Tiger dad said, "this difficulty is nothing compared with the challenges she will face in her future life." Nowadays, children in the city live too comfortably, and they have to suffer hardships to know how to cherish and learn to be independent. " Tiger mother said, "I don’t know whether this way is right or not. I just think she should play and feel the world now." Some things can’t be taught by teachers and textbooks. "

  I have never been to kindergarten. I eat wild vegetables and sleep in tents for six or seven months in a year, and walk more than ten kilometers every day … … Recently, a 4-year-old girl from Shangrao, Jiangxi, became "hot" on the Internet.

  This little girl named Wenwen is called "the smallest backpacker in China". She has been hiking with her parents since she was 1 year and 3 months old.

  "In the past two years, we want her to go on like this, and we don’t intend to let her go to kindergarten." This sentence by Wen Wen’s father, Pan Tufeng, in an interview triggered a heated discussion among netizens about children’s education methods.

  On June 13th, Pan Tufeng came to Chengdu with Wenwen, ready to start a two-month hiking trip on the Sichuan-Tibet line. Talking about his "tiger dad education", Pan Tufeng said: "I don’t think I am very strict, and she will encounter more challenges in the future. And it turns out that she is more and more independent and sensible now. "

  Huba education

  The 4-year-old girl who just finished hiking in Shandong walks more than ten kilometers every day.

  On the afternoon of 14th, in a youth hostel in Gengjiaxiang, Chengdu. Wenwen sat alone on the sofa in the hall, staring at the projector, where cartoons were playing.

  With short hair, shorts and sneakers, and dark skin, she looks like a little boy.

  "I have rested at home for more than half a month, and I have been a little white recently. It was even darker when I just came back from Shandong." Pan Tufeng said that Wenwen actually loves beauty and likes to wear skirts at home. "But when you go hiking, you must dress like this, which is convenient." More than a month ago, my father and daughter went to Shandong and spent 20 days hiking and hitchhiking in Jinan, Qingdao and other cities. "This time she was happiest because she went to the seaside." Pan Tufeng said that he preferred to choose poor mountainous areas before hiking, "so that his daughter can get exercise."

  As long as she is on the road, she has to walk for almost five or six hours every day. At the end of the day, Wenwen has to walk more than ten kilometers. This kind of exercise is too much for the average adult, but Pan Tufeng said, "From the age of three, she can do it by herself."

  I am about to challenge the Sichuan-Tibet line and take a hard seat for more than 30 hours to come to Chengdu.

  Just had a rest for more than half a month. On the morning of June 12th, Pan Tufeng took Wenwen from Shangrao, Jiangxi Province, and took a hard seat for more than 30 hours to Chengdu to prepare for the next two months’ hiking trip on the Sichuan-Tibet line.

  Hard seat on the train is Pan Tufeng’s first choice for every trip. "Not only is it economical, but you can also meet all kinds of people along the way. It is very interesting to chat with them." He is not worried that his 4-year-old daughter can’t stand the long journey. On the contrary, he thinks this is the best exercise opportunity for her, and Wenwen seems to be very adapted — — I run and jump in the carriage during the day, and when I am tired, I fall asleep in my seat. "She sleeps well everywhere. I am very happy with this adaptability. The exercise effect has been achieved in recent years."

  In Chengdu, the father and daughter live in a one-bed youth hostel in 30 yuan. "This is a good condition. After hiking, I will inevitably sleep on the side of the road." There is a big backpack in the room, which contains a tent, two sleeping bags, some clothes and toiletries. "Buy some essential medicines and you can go on the road at any time." Pan Tufeng said.

  Next to it is a pink schoolbag, which belongs to Wenwen. "I can help her carry her sleeping bag, but she has to carry her own clothes." Because she is too small, the schoolbag falls below Wenwen’s hip, and the shoulder strap is a little wide. However, Wenwen, who had a schoolbag on her back, did not agree, and started walking around the room happily.

  Father tells

  My daughter started hiking at the age of 1 year and 3 months.

  After a brief rest, the father and daughter will embark on a journey of hiking the Sichuan-Tibet line in these two days. According to the plan, they will arrive in Lhasa in two months. Wenwen’s grandmother once worried that the altitude in Lhasa was too high for her children. However, Pan Tufeng has great confidence in her daughter: "She has been to Yunnan before, and the altitude is similar, so there is no problem."

  Although only 4 years old, Wenwen’s "probation" has been close to 3 years. Both Pan Tufeng and his wife Yuan Duan like hiking. Before that, they ran a small business in their hometown of Jiangxi and started Wechat business in recent years. "So they have more time to accompany their children around."

  When Wenwen was 1 year and 3 months old, she followed her parents to go hiking in Pu ‘er, Yunnan. At that time, she learned to walk for 3 months. On her knees, there is a scar the size of a coin. "It was broken while playing in my hometown. It was a minor injury, nothing, and it was almost as good." Pan Tufeng touched his daughter’s scar and his tone was relaxed. "It’s normal to fall down and blister on her feet during the hiking. She will cry, too, but she still has to walk after crying."

  Sometimes, Wenwen will lose her temper and sit on the ground. At this time, Mr. and Mrs. Pan Tufeng were not as persuasive as ordinary parents, but chose not to care. "You love to go or not, we will go." This trick is very useful, Wenwen will immediately stand up and catch up with small steps. "Children are like this. The more you get used to it, the more delicate it becomes."

  Having said that, Pan Tufeng is not hard-hearted. "We will hold her along the way. As long as her body falls, she will know that she must be sleepy." At this time, he will pick up Wenwen. "As soon as the doll’s head is next to her shoulder, she falls asleep."

  Respond to questions

  Nowadays, children will learn to cherish and learn to be independent if they have to suffer hardships.

  Walk for at least 20 days, and basically choose poor and remote places. Grandma, who has always loved her children, is a little hard to accept this kind of tiger-dad education. "A girl, still so young, is afraid that she can’t bear the pain." After learning about her granddaughter’s hiking last year, Wenwen’s grandmother made it clear that she opposed it.

  However, Pan Tufeng is full of confidence. "This difficulty is nothing compared with the challenges she will face in her future life. Nowadays, children in the city live too comfortably, and they have to suffer hardships to know how to cherish and learn to be independent. "

  Yuan Duan also agrees with her husband’s point of view. One thing impressed her deeply. After going to Guangxi last year and walking 15 kilometers independently, Wenwen got a packet of cookies as a reward. "She knew it was hard to come by and bit by bit. If you are at home, you will not know how to cherish a lot of snacks. "

  Pan Tufeng said, "Wenwen saw some left-behind children dress and eat by themselves, but also helped the family to do farm work. After returning home, she also learned to eat by herself and took the initiative to help us wash the dishes. She was more independent than her three-year-old brother."

  Both Mr. and Mrs. Pan Tufeng graduated from high school. In terms of educating children, they are also slowly groping in practice. "We may spoil our eldest son more, so we pay more attention to cultivating Wenwen’s independence."

  Wawa wants to go to kindergarten.

  But it is more useful for her to cultivate the ability to bear hardships.

  Compared with letting the young daughter walk, what caused more doubts from the outside world was that Pan Tufeng had previously said that "Wenwen was not going to go to kindergarten".

  "Do you want to go to kindergarten?" On June 14, Wen Wen blinked and nodded at the reporter’s inquiry. "Do you like going to kindergarten or going out to play?" "Kindergarten."

  "She also told us that she wanted to go to kindergarten." Mother Yuan Duan said that there is a kindergarten behind the old house. Sometimes Wenwen will silently carry her small schoolbag when she sees other children carrying schoolbags or listening to the music of kindergarten exercises.

  Whenever this happens, Yuan Duan will tell Wenwen that he will take her to more places and meet more children. "I don’t know whether our education method is right or not. I just think she should play and feel the world now. Some things can’t be taught by teachers and textbooks. "

  In contrast, Pan Tufeng is confident in her own education method. "She just thinks it’s fun to go to kindergarten now, but I think it’s more useful for her to exercise her physique and cultivate her ability to bear hardships now. When these things are done, the rest will be simple."

  Dialogue tiger dad

  I hope to cultivate hard-working spirit by hiking.

  On the afternoon of 14th, in the youth hostel where Pan Tufeng’s father and daughter lived, the reporter had a conversation with him — —

  Huaxi Dushi Bao: The child is so young that she has to walk so far in one day. Have you asked her what she thinks?

  Pan Tufeng: Children must like to stay at home comfortably, delicious and delicious. But I prefer to cultivate her hard-working spirit by hiking.

  Huaxi Dushi Bao: Some people think that you impose your preferences on your children. Do you think so?

  Pan Tufeng: I really hope Wenwen can become a travel enthusiast, but I also respect her choices. For example, if she likes singing, she will buy some CDs at home and download her favorite songs on her mobile phone.

  Huaxi Dushi Bao: Without the collective environment of kindergarten, have you considered that it is difficult for children to integrate into the collective in the future?

  Pan Tufeng: It is precisely because she didn’t go to kindergarten that she cherishes the opportunity to get along with children. As soon as I see other children, I will take the initiative to say hello. If there is a conflict between two people, she is often the one who makes up. Now, she gets along well with people of all ages.

  Voices of all parties

  Sports medicine expert: the endurance of children over 4 years old will affect skeletal muscle development.

  Hou Lerong, a professor in the Department of Sports Medicine of Chengdu Institute of Physical Education, said that 4-year-old children, regardless of cardiopulmonary function or the ability of bones, muscles and various organ systems, are not fully developed, which is not enough to bear such exercise. Walking more than 10 kilometers every day has a great influence on lower limbs, which may lead to early calcification of bones and affect height. Muscle strength training, generally after puberty, because children’s muscles can not afford high-intensity exercise.

  In addition, Wenwen’s age is just between the first growth and development peak (0-2 years old) and the second growth and development peak (adolescence), which belongs to the reserve stage and needs enough nutrition. If you stay outdoors for a long time, or live in an irregular state, your nutrition intake will be affected.

  Educational psychologist: Kindergarten education is indispensable. Children should contact their peers more.

  Bai Ling, an expert from Chengdu Applied Psychology Research Association, said that Pan Tufeng’s decision not to let his children go to kindergarten was too extreme and one-sided. From kindergarten to preschool and then to primary school, it is a gradual socialization process for children, so that they can learn self-discipline and self-control. Developmental psychology advocates what to do at what age. Preschool children aged 0 to 6 should have more contact with their peers and learn to get along with others in the process of communication, so that they can better stand in society in the future. If separated from group life, children’s interpersonal skills may be lacking.

  Liu Xia, a national second-level psychological counselor and education expert, has reservations about this. She believes that this kind of education requires parents to have good comprehensive quality and be good at guiding and educating children. Parents should teach their children their outlook on life, world outlook and values through words and deeds in the process of taking their children hiking, but they must let them accept it naturally and willingly. If you just impose it blindly, it will only be counterproductive. In addition, since the child wants to go to kindergarten, it means that Pan Tufeng’s education method does not meet the needs of children’s growth, and parents may need to adjust it.

  First comment

  Send blessings, but don’t imitate them easily

  Zhu Changjun’s education methods of "tiger father" and "tiger mother" vary from place to place. Wenwen, a 4-year-old girl from Jiangxi Province, has become "the smallest backpacker in China", which can be regarded as the latest form of expression.

  For the time being, no matter how this way will affect Wenwen’s future. I started hiking when I was over one year old, and walked more than ten kilometers every day when I was four years old. Whether this "runaway" is conducive to the normal development of Wenwen’s body is an unknown question. As a hiker, "tiger parents and tiger mothers" shape their daughters with this kind of physical education, which is obviously suspected of "imposing hobbies".

  It is true that parents have some natural "authority" in front of their children, but this kind of education is obviously out of place in terms of the concept and mode of modern education, and its "adventure" side can not be ignored.

  Perhaps, as the "tiger parents" gave in response to outside questions, some things can’t be taught by teachers and textbooks, so other ways are needed to make up for them. However, can the "contradiction" between "reading thousands of books" and "walking Wan Li Road" really only be resolved in this extreme way?

  It is not difficult to see from the appellation of "tiger parents and tiger mothers" that this kind of education mode has a strong case color compared with the traditional education mode of ordinary parents, and it is difficult to summarize, copy and popularize things regularly. Therefore, in this regard, we can only wish that this "experiment" between Wenwen and her parents can be successful, or it will not cost too much. At the same time, we should also remind more parents not to imitate easily.

  In addition, under the background of more and more "experiments" of "tiger parents" education, such a question should be paid attention to: What is the reasonable limit for parents to choose their children’s education methods? For example, should we ensure that it does not conflict with the normal rights and interests protection of minors?

  What do you think of the education methods of tiger parents?

  The 4-year-old girl doesn’t go to kindergarten. She travels with her parents on foot, eats wild vegetables and sleeps in tents for more than ten kilometers every day, becoming the "smallest backpacker in China". Do you agree with the "tiger parents’ education" and what do you think? Welcome to call the news hotline of Huaxi Media Cluster at 028- 96111, follow the official Weibo WeChat of Huaxi Dushi Bao, and add the QQ reporting platform of Huaxi Dushi Bao (QQ No.130069110). We look forward to your interaction. Huaxi Dushi Bao reporter Wu Bingqing

  Photography LV Jia

Taiji Digital Intelligence, a subsidiary of Nanwei Software, was selected as one of Shenzhen’s "Specialized, Special and New SMEs".

K figure 603636_0

  Recently,Shenzhen Taiji Digital Intelligence Technology Co., Ltd. (hereinafter referred to as "Taiji Digital Intelligence"), a subsidiary of (603636), won the award from Shenzhen SME Service Bureau for its technical precipitation and practical experience in the field of data governance.Small and medium enterprises "honor.

  It is understood that "small and medium-sized enterprises" refer to small and medium-sized enterprises with the advantages of specialization, refinement, characteristics and novelty. They are high-quality groups of small and medium-sized enterprises and an important force to promote high-quality economic development and build a new development pattern. "Small and medium-sized enterprises" focus on a certain link in the industrial chain, focus on the core main business, have strong innovation ability, innovation vitality and anti-risk ability, and have the characteristics of high efficiency, high quality, high added value and high growth. They have become the key carrier to implement the innovation-driven development strategy and a solid guarantee to improve the stability and competitiveness of the industrial chain supply chain.

  According to reports, Taiji Digital Intelligence is committed to the cutting-edge technology research in the field of urban data governance, adhering to the corporate mission of "data serves a better life and wisdom changes the future of the city", with "government"Core technologies such as "AI Intelligence" provide intelligent scene applications, security management, data operation and product services for government operations, urban management, public services, social security, grassroots governance and other fields. The business covers government governance, digital intelligence enterprise services, administrative law enforcement, supervision and discipline inspection, smart development and reform, and lobby terminals, and provides urban data governance and business environment optimization for enterprises.Comprehensive solutions such as analysis and industry data services will comprehensively help the government’s digital transformation and promote the modernization of the national governance system and governance capacity.

  Taiji Digital Intelligence is the vice-president unit of Shenzhen Software Industry Association. It has successively obtained the accreditation of national high-tech enterprises, key software enterprises in the national planning layout, CMMI-5 international certification, first-class certification of Guangdong e-government service capability, CS3 certification of information system construction and service capability, double-soft accreditation enterprise qualification and AAA enterprise credit rating certificate, and has 32 patents and over 300 computer software copyright registration certificates. In addition, the data sharing and exchange platform products independently developed by the company won the first prize of Guangdong Science and Technology Progress Award, Shenzhen Science and Technology Innovation Award, Guangdong Computer Society Science and Technology First Prize and many other honors.

Whispering powder and BGM! Zhang Wei sang the promotion song of Changsha Nightlife.


1905 movie network news Produced by, Zhao Xiaoshi, screenwriter and director, starring,,,, Zhou Siyu, Wu Jun and Luo Gang, especially starring,, and friendship, the film released the promotion song "Life is too short to have another bowl" MV. The song is composed and sung, the lyrics are joyful and brisk, and the melody is brainwashed, which makes people shout: "I’m hungry!" "


The familiar Zhang Wei style is matched with Changsha rice noodles, which brings a different hot taste to the song. Life is too short to have another bowl, like a "transshipment song", has the magical power to make people laugh and listen, and I hope that every listener can eat the food, put aside their troubles and welcome good luck. At the same time, the promotion song of Suofen also sings the spiritual temperament and attitude towards life belonging to Changsha through rice noodles, the most familiar food of Changsha people every day. In the MV, producer Chen Kexin, director and screenwriter Zhang Ji tasted delicious food and passed on happiness with the leading actors.


Zhang Wei Suofen Divine Comedy possessed brainwashing.

The masters get together to taste various cuisines in Changsha.


When it comes to Changsha cuisine, rice noodles must be a favorite of many people. The movie "Changsha Nightlife" was introduced from rice flour skillfully, which sang the food culture with Changsha characteristics. Zhang Wei, who has always been famous for his relaxed and cheerful writing style, is even more open-minded in this song "Life is Short, Let’s Have Another Bowl", which not only writes homophonic stalks that make people smile, but also has profound flashes like "Where to fall, where to barbecue". The MV is not only full of vitality, relaxed and cheerful, but also has a magical brainwashing and catchy melody. After listening to it once, people can’t help singing "blah blah" with Zhang Wei.


Food is the best way for many people to be happy. As the song goes, "Worry eats it, and disturbance eats it", when the stomach is filled with a bowl of warm rice noodles, the bad mood can be completely forgotten. In addition to Changsha rice noodles, many Changsha specialties such as sugar and oil Baba, stinky tofu and crayfish have also appeared, which made many netizens shout after watching the MV: "Listen to hunger!" . Producer Chen Kexin, director and screenwriter Zhang Ji, starring YIN FANG, Zhang Jingyi, Sophie Su, Wu Haochen, Bai Yufan and others, especially LAY, appeared together in the MV to taste delicious food and convey happiness.


Life is short, have another bowl!

Suofen Divine Comedy sings the wisdom of life in Changsha.


As the lyrics say, "The way to happiness on earth is a bowl of powder", "Life is too short to have another bowl" conveys not only the happiness and cure brought by delicious food, but also the unique spiritual temperament of Changsha people. Simple rice noodles are like Changsha people’s down-to-earth attitude towards life, and all kinds of toppings represent Changsha people’s colorful spiritual world. "Changsha people’s day begins with a bowl of powder and ends with a bowl of powder." Rice flour is not only an element that runs through every Changsha person’s daily life, but also the most difficult homesickness for every Changsha wanderer.


In the movie Nightlife in Changsha, rice flour also plays an important role. In the food stall in the dead of night, the Changsha family sat around the table, clamoring for a bowl of rice noodles together and bidding farewell to all the unhappiness of the day. Those conflicts and misunderstandings will melt in the steaming heat, and those unspoken love and debts will also be able to communicate with each other. "Wherever you go, you start. Life is too short to have another bowl." Only when you have enough to eat and drink can you have the strength to cheer up and start again. Food fills the hungry stomach and soothes the tired mind, which is the simple and profound wisdom of life of Changsha people.


The movie Nightlife in Changsha will be released nationwide on April 28th.


You may not know these eight points about badminton.

1. You may not know: in the World Badminton League, the sequence of athletes entering the arena is usually arranged by the organizer. Before entering the arena, the referee will go to the warm-up area to check whether the players’ clothes meet the requirements. Players with the highest ranking in the world have the right to choose the color of their jerseys, but the number of advertisements on their bodies cannot exceed five;

2. You may not know: before the game, the referee will let the winning side choose the service or receiving service or which court by tossing a coin (which side of the coin is selected) or throwing the ball (the ball head is oriented), and the losing side will choose the remaining one;

3. You may not know that badminton is the fastest ball game in the world. The killing speed often exceeds 300KM/H, and 332 km/h is close to 100 m/s. Almost as fast as F1 racing car … but the speed of badminton is the instantaneous speed when the racket hits the ball, and the badminton slows down very quickly.

4. You may not know that although modern badminton was born in Britain in 1870, the first badminton competition rules in the world appeared in Pune, India in 1875. Three years later, Britain appointed more perfect and unified rules. At that time, many contents of the rules have not changed much.

5. You may not know that among the five badminton events in the world today, no American player can be ranked in the top ten of any event, but the Uber Cup, the women’s badminton team competition representing the highest level in the world, was held in 1956, and the first three championships were won by Americans. Since the late 1960s, the advantage has been transferred to Asia.

6. You may not know: The All England Open Badminton Championships is the earliest and most prestigious badminton competition in the world. It is held once a year and was founded by the English Badminton Association in 1899. Initially participated by players from Britain and Commonwealth countries, it has now become a global badminton conference, which belongs to the first stop of the three-stop Super 1000 Tour of the International Badminton World Tour, and is also the highest-level tour, known as the Little World Championships;

7. You may not know that badminton is white. On the one hand, badminton is a consumable, and several games have to be changed. Technically, although dyeing should not be a problem, it may not be economical to spend money on dyeing on such a large scale. On the other hand, it is also a very important factor that colored balls affect the line of sight when the ball flies in the air. Nowadays, badminton is made of goose feathers or duck feathers.

8. You may not know: among the racket sports, badminton is the strongest. According to relevant research and tests, in an hour-long badminton match, athletes have to run 6500 meters! At present, the average running distance of domestic super league players is 7000 meters; In an NBA game where both sides score hundreds of points, the average running distance of players is about 3500 meters. It can be seen that badminton can be on par with football in running distance.

Robots gather in Jinshitan to launch underwater "machine warfare"

Morning News (Peninsula Morning News, 39-degree video reporter Su Lin) The crab-pincer-like manipulator prowled among the sand and rocks on the seabed, suddenly reaching out to the scallop in front of the "face", opening the "pincers" to clamp it firmly and put the scallop in the cabin … In 2022, the national underwater robot contest (Dalian) was in full swing on the Golden Coast of Jinshitan, from universities, scientific research institutions and top industries all over the country.

OurEDA No.2 Team of Dalian University of Technology, which belongs to Dalian Key Laboratory of Underwater Robots, brought an agile robot with full digital structure to participate in the competition. Liu Yu ‘ang, a junior majoring in microelectronics at Dalian University of Technology, told reporters that this fourth-generation medium-sized agile robot participated in the autonomous grasping competition in this competition. It is an improved version of the eight-axis robot, and its action is more sensitive. "We have changed the internal control structure, equipped with a high-power edge calculation module, especially for image detection. It used to be an analog camera, but now it is an all-digital structure. The newly designed autonomous crawling algorithm can complete the operation of artificial intelligence. "

Liu Yu ‘ang introduced that, considering that natural factors such as ocean currents are often encountered in the sea, the team introduced the function of self-balance in the process of improving the robot, which can keep balance in front, back, left and right, up and down directions. "This robot can also have a better orientation and depth. For example, suspend at a distance of one or two meters from the seabed, observe the situation of the seabed, and grab the sea treasures within a certain range. " In addition, the fourth generation medium-sized agile robot has also designed a number of data interfaces, and external accessories such as sonar and USBL can be added as needed.

"The stone seams and reef walls on the real seabed are our’ main battlefield’." Lin Peng, the leader of Haiying No.1 Team from Dalian Maritime University, told the reporter that the underwater robot Haiying No.1 is a robot independently developed and designed by them to catch seafood such as scallops, sea cucumbers and sea urchins. This robot is waterproof to 200 meters, driven by 6 propellers, with high degree of freedom and flexible control. It has a 30-fold mechanical arm, and can be grasped at 160 angles around the fan. The relatively small "hand shape" is specially designed by the team for real seabed crevices. In the competition of man-machine cooperation, "Haiying No.1" caught 25 sea treasures per unit time.

According to reports, another feature of "Haiying No.1" is that it uses shore-based battery power supply. Robots don’t need their own batteries, and at the same time, they can realize 24-hour nonstop operation all day. Besides underwater fishing, this robot can also be used in underwater search and rescue, underwater reconnaissance, underwater scientific research and archaeology and other fields.

Yong Li Chaotou Team from Zhejiang University came to Dalian for the first time to participate in the National Underwater robot contest. This is also the first time that the underwater robot independently developed by this team has gone out of the laboratory pool to "test the water" in the real sea area. Huang Puwen, a member of the team and a senior majoring in marine engineering and technology in Zhejiang University, said that everyone cherishes this rare exercise opportunity. The robot in this competition is a multifunctional modular ROV designed and developed by the team for more than one year. It adopts an open frame structure with eight propellers, and its small size and high-efficiency propellers make it have strong flexibility and endurance. This robot can achieve a certain degree of suspension in water, and the diving design index can reach 10 meters. "It has been tested in the swimming pool of the school laboratory before. Although the effect of grabbing is OK, it can’t simulate the wind and waves in the real sea area after all. This is the first time I have come to the real sea area. After discovering the problem, we can improve it more pertinently. "

Urban governance rule of law: take the "Shanghai Domestic Waste Management Regulations" as an example

Since the reform and opening up, the urban management of Shanghai can be divided into three stages: the initial stage of reform and opening up to 2000, the construction management is cracked by solving the "three difficulties" (difficulty in transportation, housing difficulties, and environmental difficulties). With people -oriented, management as the first, safety as the first, to welcome the "Expo" event and consolidate "comprehensive management" as the main task; since 2017, it has entered refined management to make good use of the "three hearts and one needle" (embroidery -like " Carefulness, patience, excellence, and embroidery needle), build four beams and eight pillars.

After more than forty years of practice and exploration, Shanghai has accumulated rich experience in the process of dealing with various complex problems operating in large cities, and conducted a comprehensive exploration in the refinement of urban management.

In 2021, the Shanghai Housing and Urban -Rural Development Management Committee organized the writing "Exploration and Practice Series of the Construction of" People’s City "in the New Era". Strengthen the refined work of urban management and promote the exploration and practice of people’s urban construction. The book uses the four main "needle methods": rule of law, standardization, intelligence, and socialization (fourizations), combined with cases to detailed how Shanghai performs refined management.

In the chapter of the "rule of the rule of law" the "warning line" of urban management, the writing group cuts in from the legislative, revision, law enforcement and law popularization of the city management field in Shanghai, analyzes the application of the rule of law thinking in the management process, and confirms the construction of the rule of law. Fundamental role in urban management. We have edited some of the contents of this chapter, explained the necessity of rule of law in urban management, and selected one of the most representative cases in order to readers.

For a long time, Shanghai has always regarded the rule of law as an important cornerstone of the construction of governance systems and governance capabilities, based on the management needs of oversized cities, and continuously refining and optimizing the guarantee of legal systems.

In early 2021, driving into the Fenhu Daokou of the G50 Shanghai -Chongqing High Speed ??Speed ??and entering the boundary of Shanghai, Mr. Lin, who was sitting in the co -driver, received a text message- "The Regulations on the Administration of Shanghai Public Health Emergency" will be implemented on November 1, 2020. Everyone is responsible for preventing and controlling and controlling it according to law. Strengthen self -health management, strengthen self -protection awareness, wash hands, divide hands, use public chopstick spoons. Enter the airport, railway station, bus, subway and other public places to wear masks as required to maintain social distance ""

"It is illegal to wear a mask in Shanghai in public places." Mr. Lin turned his head and told his friends and took out the mask from his pocket.

The "Regulations on the Administration of Public Health Emergency" clearly stipulates that during the popularity of respiratory infectious diseases, entering public places should be worn in accordance with the requirements and maintain a social distance. Today, wearing a mask in public places is not only a civilized habit, but also a legal obligation that Shanghai citizens should adhere to.

How to use the rule of law thinking and the rule of law to regulate the public order of the city, so that the law can be dependent on, and the law is based on the law. It is an inevitable requirement and important content of the construction and management of modern cities. From the perspective of the refined goals of urban management, the accuracy and effectiveness of management methods should meet the basic requirements of standardized implementation, and the standardization of the means requires the establishment, sound, and perfect legal and regulatory system to enhance the particle size and refinement of legal resources With high rigorous rules and the spirit of the rule of law, it provides a solid institutional foundation and exquisite behavioral guidance for the efficient operation of urban management. On the one hand, we can rule the people and the people in accordance with the law, and use laws and regulations to restrict the behavior of citizens; on the other hand, in accordance with the right to rule, govern officials, regulate the behavior of government agencies and their public officials, and use laws and regulations to control the exercise of public power. It can be said that the process of continuous improvement of the rule of law in urban management itself is an important practice of the concept of "the people of the people’s city and the people’s city for the people".

The standardization of management methods is also conducive to overcoming the disadvantages of sports and empirical governance, and improving the long -term and stability of urban governance. The content of the standardized management methods also includes the clear division of the rights and obligations of various types of public affairs and the supply of public services, and the determination of organizational management and operating rules provides behavioral specifications for various governance subjects, and provides public rights of the public. Standards and basis, guide urban management laws and regulations to become social consensus and behavioral rules.

For the government, the rule of law of management methods lies in clarifying its responsibilities and their behavioral standards, accelerating the transformation of government functions, and promoting the original inherent leadership decision -making government to the legal decision -making government through the construction of the rule of law. For citizens, as the main body of the city, citizens have the right to also obliges to improve the literacy and legal awareness of the rule of law, can establish reasonable expectations for administrative processes and management effects, and achieve effective supervision of public administration. It can be seen that the rule of law is the core symbol of urban competitiveness and the dazzling business card for urban governance.

The ideal state of rule of law is "the law can be prohibited, and the law is prohibited without authorization." To achieve this goal, the lack of legislation, law enforcement, and law general law is indispensable. Especially for Shanghai with the inheritance of sea -faction culture, its regional culture itself has a basis for contract civilization.

Shanghai is the first city in the country to implement garbage classification. From July 1, 2019 to the present, it has formed a situation of Shanghai demonstration and onlookers in the country. For Shanghai, legislation is both the task required by superiors, but also the endogenous demand generated by garbage classification to a certain stage. Up to now, the "Regulations on the Management of Shanghai Municipal Lomitic waste" have been implemented for more than two years, and the garbage classification has entered the daily life of each Shanghai person. It shows the civilization of the city.

Case: Fine Management -Taking the "Regulations on the Management of Shanghai Municipal Links" as an example

From 2005 to 2010, the average annual growth rate of Shanghai’s domestic waste was about 3%, the average annual growth rate from 2011-2017 was 4%, and the annual growth rate after 2014 reached 5%. And the traditional garbage treatment method, whether it is incineration or landfill, will bring obvious problems: occupying tens of thousands of acres of land, mosquito flies fly chaotic, sewage overflows, smells of the sky, seriously pollute the soil and groundwater environment … The number of garbage is still threatening the lives of various wild animals, and the garbage in rivers and oceans invades the habitat of aquatic creatures, causing them to die by mistake and even species extinction. At the same time, the two evils brought by the waste incineration are one of the most deadly toxic substances on the earth. After the incineration is discharged and discharged, it can diffuse from a long distance. Once the pollutants enter the human body, they will stay for a long time and eventually cause cancer. "Garbage siege" has been "under the city."

Promoting garbage classification can effectively improve the efficiency of garbage treatment, reduce treatment costs, reduce land consumption and environmental pollution, drive circular economy, save resources, and turn waste into treasures, and have the benefits of social, economic and ecological aspects. However, in order to do a good job of domestic waste, we must change people’s behavior habits and require a long -term process. Refined governance of domestic garbage in other countries often go through decades or even longer efforts. Therefore, the legislative work of the garbage classification is not only the need to mobilize the entire force, but also the most powerful education and guidance of this work and the most powerful education and control.

On the basis of a large -scale questionnaire survey and full review, Shanghai people have reviewed and approved the "Shanghai Municipal Home Wurns Management Regulations" greater than January 2019. It is announced that it will be officially implemented on July 1, 2019. Enter the "hard constraint" era.

The legislation clarified several priorities in Shanghai’s garbage classification work. One is how to divide it? Shanghai has been exploring garbage classification since the 1990s. After several changes, in 2011, it was determined to be recyclable, harmful garbage, wet garbage, and dry garbage. During the review of the regulations, the Standing Committee of the Municipal People’s Congress designed a set of questionnaires for the general public, and the results showed that most citizens expressed their recognition of the "four -point method".

Shanghai domestic waste classification and launch guide

Who will control it? At the three levels of the city, district, and streets, the regulations stipulate the management model of "combination and block", and clarify the work content of the street office and the township people’s governments. One by one. For example, units and individuals who generate domestic waste are the responsible subjects of classification and distribution. They should put domestic waste to the corresponding collecting containers; each launching point shall establish a classification and distribution management responsible person to clarify their rights and obligations; For garbage, the receiving unit can refuse to receive it. If it does not make corrections within the time limit, it can be fined.

The third is how to do the source reduction? The regulations include specific matters including promoting product packaging materials and reduction of express packaging. For example, hotels must not take the initiative to provide disposable daily necessities, catering service providers and catering distribution service providers must not proactively provide free disposable chopsticks, puffing and other tableware. In Shanghai, when using APP such as "Hungry" or "Meituan", each merchant must provide special tableware options and give reminders to "provide on -demand".

Fourth, how to achieve "closed loop" management? The regulations strictly standardize and transport and transport, and clarify that the receiving units must use special vehicles and ships to implement closed transportation. Realization of the whole process.

After the "Shanghai Municipal Domestic Waste Management Regulations" was officially implemented, a public account article entitled "A picture to understand Shanghai’s domestic garbage classification" was crazy "swipe the screen" in the circle of friends. Someone teased that the "magic people" was "mad" by the garbage classification. Every morning, when they went out, they had to accept the soul torture of "what garbage was".

Mobilization and ridicule, but if you go to the community and ask "whether the garbage classification is good", even the seventh or eighty -year -old grandma will answer you: "Okay! Now the environment is so serious, Allah is obliged to contribute to environmental protection." Since the implementation of more than two years, garbage classification has entered the daily life of every Shanghai people. Everyone is proud of "division", ashamed of "indiscriminate".

Observing all corners of Shanghai, you can find many places that are changing because of garbage classification: Located on the coast of the East China Sea and 70 kilometers from the southeast of the city center -this "digestion" of about 50%of the domestic garbage terminal treatment in Shanghai The landfills have become the ecological protection display window of green surroundings; Xinyixiu Village, which has achieved "wet garbage cannot be out of the community", Aunt Hou voted to the wet garbage in the community’s trash tank, and the intensive processing of intelligent equipment was treated with concentrated treatment 4 hours later, it became organic fertilizer, and was taken home by Aunt Hou to raise flowers. At the Century Lianhua Luban shop after the "Plastics Limit Order", the counter was carefully prepared on the counter. Packing for customers to use …

Shanghai Old Port Ecological Environmental Protection Base is the world’s largest waste incineration plant and medical waste disposal facility

Xinyu Liu Village "Wet garbage does not get out of the community"

The changes that occurred in factories, communities, supermarkets, and landfills are the true portrayal of the participation and control of the whole people. As of the end of 2020, Shanghai has initially established a full -process classification system to achieve 100%harmless treatment of domestic garbage. Both residential and unit domestic waste classification standards have doubled more than 95%, and the recycling rate of domestic waste resources has reached 38%. Garbage classification makes Shanghai more livable and more temperature.Please clickhereOr scan the code to buy to understand the exploration of refined city management in Shanghai: