[Editor’s note]

　　Investigation and research is the source of insight and the basic skill of doing all the work well. Only by focusing on what people think and expect, talking about problems in combination with first-line research and seeking ideas can we form new ideas, new ideas and new methods to solve difficult problems.

　　Can young talents rent a house with complete facilities and really ensure that they can stay with their bags? Are the safety measures in place at the old housing repair site? How to help enterprises simplify the material approval process and realize "one window" handling? Song Jie, Party Secretary and Director of Housing Management Bureau of Jinshan District, Shanghai, helped to build a livable Jinshan through "listening, hearing and asking", trying to achieve "grasping the end, treating the disease, grasping the front end and preventing the disease". Let’s look at Song Jie’s research notes.

　　"Looking at the smell and asking questions" makes up the shortcomings, and the first-line diagnosis and treatment helps livable.

　　"Fuck a thousand songs and then know the sound, watch a thousand swords and then know the device." On the occasion of the investigation and research in Daxing, how can we truly feel the enthusiastic desire of enterprises, the masses and other clients for the construction of livable Jinshan?

　　To this end, I use the diagnostic concept of traditional Chinese medicine for reference, and explore the closed-loop working path of "looking, hearing and asking questions" in the investigation and research, so as to fully reflect the height and temperature of housing management in the construction of livable Jinshan.

　　Living in a place: ensuring housing benefits people’s livelihood

　　"Hope", less meetings and research, more on-site office.

　　Listen to their opinions and suggestions on affordable housing when going to the parks where young talents are concentrated for in-depth investigation. During my visit, I threw out the problems related to affordable rental housing and asked them to put forward their own ideas and conceive future improvement measures.

　　"I hope that in the construction of affordable rental housing, we can always uphold the concept of smart community, create an open and diversified space, and meet all-round life services to the maximum extent." "Is the affordable rental housing fully equipped, and can you really realize the bag occupancy?" During my visit to the park, I was particularly impressed by these points.

　　After learning from Jinshan Housing Management Co., Ltd., Lijing Apartment is the first pure rental housing community project in Jinshan District, and a "Youth Station" has been established, including a reading room, a gym, a canteen for employees and tenants, and a service point for the party and the masses, so as to provide all-round life services for young talents.

Lijing apartment map

　　Since then, I once again came to Lijing Apartment to investigate the operation and maintenance of the "model room" of guaranteed rental housing built in our district. There are 252 sets of one-bedroom households, 128 sets of two-bedroom households and 32 sets of three-bedroom households, all of which are finely decorated and equipped with refrigerators, washing machines, air conditioners and other facilities in all directions.

"Model Room" Diagram of Lijing Apartment

　　Living in security: the old community has a new look

　　"Smell", listen to less reports and visit more on the spot.

　　How to "smell" efficiently, we must grasp the key points and know how to search. I have been wondering whether the safety measures of the old housing repair site have been put in place and can withstand the test of flood season. On the morning of Saturday, April 1, I drove to the Gold Coast repair project site alone and looked at each repaired building carefully.

　　Does the scaffold project meet the specification requirements? Listen to the safety supervision responsibilities of construction, supervision and other units on the spot, and whether a complete indoor ledger has been established? Are there any problems such as construction disturbing people and construction progress? From the conversation with the masses, I feel the residents’ expectation that the old repair work will promote the appearance improvement of the community.

Survey site map

　　Since 2012, when the management measures for residential renovation projects were officially promulgated, how to make the safety barrier stronger and the residents’ life more convenient? On April 3rd, when inspecting the repair sites such as Zhujing and Fengjing, I found that although the construction scaffolding was set up in strict accordance with the standardized requirements, the length of steel pipes of ordinary fastener scaffolding was different, which caused some inconvenience to residents. So, I had an in-depth discussion with the construction and supervision units on how to further strengthen the professionalism and standardization of the old repair and reconstruction work.

　　"Now this scaffold looks as square as a grid, and there are no prominent parts in the bar, so the crossing is safer!" Residents in the community expressed their approval of the socket-type buckle scaffold.

　　Socket-type buckle scaffold not only further ensures workers’ safety, improves the engineering image and prolongs the service life, but also makes the whole scaffold erection and disassembly speed 3-5 times faster than the conventional one due to its reliable two-way self-locking ability and fewer building accessories. At the same time, it can effectively resist the attack of extreme weather when typhoon weather comes, and the scaffold structure is relatively stable in typhoon and rainstorm weather, reducing the risk of safety accidents.

Socket-type plate-buckle scaffold

　　On the basis of ensuring safety, how to realize the "greatest common denominator" in the reconstruction of old houses? Only by adhering to the renovation of roofs, fa? ades, public parts, equipment and facilities, ancillary facilities of residential quarters, and roads, and simultaneously implementing the renovation of mixed rain and sewage, greening and replanting, and steadily promoting the renovation of both internal and external repairs, can we change "new" into "heart".

　　Have something to enjoy: quality housing in yue life

　　"Ask", less old scores, and more reforms.

　　In the past few days, I have visited several new residential projects, such as Fujin Mingyuan, Guantang Jiayuan, Guanhu Mingdi and Hanzhong Hua Ting, to learn about the suggestions of enterprises on the control of high-quality residential construction.

Residential projects visited by investigation

　　With Jinshan’s implementation of the South Transition Strategy and the implementation of the three-child policy, more and more local youths choose to return to their hometowns for employment, and high-end talents are willing to develop in Jinshan, which all affect the development trend of Jinshan housing and pursue quality improvement.

　　Higher quality of life and better living space are the beautiful vision of the people, and should also be the focus and force point of our work. How to firmly grasp the basic point of letting people live in peace, strive to let people live in better houses, truly realize the transformation from shelter to livable choice, and polish the proposition of the times of "Beautiful Bay Area"?

　　"where the way to seek, careful is the treasure." In the next step, we will firmly adhere to the "four first-class" to upgrade the quality of housing.

　　First-class "development" focuses on vitality. Take the initiative to make personalized approval plans for enterprises, open up green channels, implement tolerance acceptance, and adopt drone surveys to improve market magnetism.

　　First-class "design" adds momentum. Guided by the planning, with the goal of "multi-family, full-function, yue life", we put forward the design requirements for new residential buildings, such as the separation of people and vehicles on the ground, the creation of public spaces, and the allocation of cultural and sports facilities, so as to optimize the spatial layout of communities.

　　First-class "building" strong strength. Closed-loop management, do a good job in land transfer inquiry, joint examination of design scheme and acceptance of delivery, and implement standards such as 100% full decoration construction of new commercial housing, 100% full coverage of communication network signals of underground garage, and three-in-one collection of "water, electricity and coal" information to meet the demand of "smart residence".

　　First-class "property" adds charm. Accurate service, focusing on the new era of "beautiful homeland", combined with digital transformation, expand the application of "smart property" scenarios; Introduce high-quality property companies and shape industry benchmarks.

　　Enjoy what you want: excellent business environment and service

　　"Cut", less superficial effort and more precise treatment.

　　This is more and more valuable under the background of optimizing the business environment. Listen carefully to every voice of enterprises and the masses, and record their true feelings about optimizing the business environment one by one: "Go around all morning, just take ‘ A single ’ " "We must submit ‘ in the window. Real estate broker filing ’ Cancel the application, and re-apply to the relevant departments after the approval process is completed ‘ Lease opening report ’ , very inconvenient "… …

　　It is difficult for me to hear these things at the meeting, but they are closely related to residents’ lives and are also the details that we need to pay attention to in our research work. Only by standing from the perspective of the masses and perceiving the problems existing in the process of doing things by the masses, can the leaders "help" better serve the business environment, improve energy and efficiency, and the people can run less.

　　After thinking about how to ensure the quality and effectiveness of examination and approval, win the satisfaction of the masses, and achieve both, we began to implement one-door acceptance of housing management administrative examination and approval items. By opening a one-door acceptance window for the collection of supporting fees for urban infrastructure, enterprises can easily complete the payment procedures for supporting fees offline as long as they submit relevant materials at the window. Enterprises really enjoy the convenience of only "one door" and only "one window" for materials.

　　"I thought I had to make two trips, but I didn’t expect it to be so convenient to change my business now, as long as I submit it synchronously in the window ‘ Real estate broker filing ’ Logout with ‘ Opening report of housing leasing business organization ’ If you apply for these two materials, you can do it. " The first leasing company clerk said this after easily completing the business change.

Industrial park project plot

　　In the real estate transaction, we initiated the "Four Four Services Law", that is, focusing on "policies, projects, packages and windows", ensuring "people’s livelihood, quality, speed and service", striving to be the "shop assistants" of the masses, so that the business-friendly environment can promote the service quality and increase the speed.

　　The person in charge of the project plot of an industrial park praised the "four four service law" of the district real estate trading center: "The surveying and mapping team took the initiative to contact us to inform us of the handling process and materials, and also worked overtime to complete the pre-measurement work of the project, which reduced the time limit for our handling and ensured the smooth development of the project."

　　Looking back on the process of investigation and research, generally speaking, the core of the exploration and practice of "looking, hearing and asking questions" is "not only to grasp the end, to cure the disease, but also to grasp the front end and prevent the disease" In the new journey of promoting the construction of "Three Bay Areas" in the new era, we should make good use of this "wide-angle lens" of investigation and study to nip in the bud and dissolve it in the bud. The knower begins to walk, and the walker knows what to do. As the main body of research, we should give full play to our intelligence and talents, gather the majestic power of building a livable Jinshan, and strive to make the house readable and the city full of temperature.

　　Shanghai Jinshan District Urban Planning Museum has a model made of nearly 100,000 Lego bricks, which shows the future prototype of Shanghai legoland Resort in a scale of 1:220. Adjacent to jinshan north railway station, legoland Resort is under construction, and will be open to the public in 2024.

　　Conceptual design model of legoland Resort in Jinshan District Urban Planning Museum. The pictures in this article are all from The Paper reporter Chen Yue.

　　Legoland Resort is operated by Merlin Entertainment Group. At present, 10 legoland have been put into operation in the world, and 3 under construction are located in China, Shenzhen, Sichuan and Shanghai.

　　"As far as the theme park industry is concerned, China is now the second largest market in the world, and this growth rate will continue — — Even during the epidemic, China’s theme parks did not stop developing, but continued to expand, and still maintained its global status. Consumers in China are full of enthusiasm for theme parks, and operators are also investing heavily and planning to build new attractions. " On February 19th, Jie Chen, general manager of Shanghai legoland Co., Ltd. was accepting "New Era and New Opportunities — — Multinational enterprises in China "online theme publicity activities said.

　　During the construction of the project, Jie Chen felt that the business environment in China has undergone tremendous changes and is constantly developing towards a market-oriented, rule-based and international business environment. Among them, China has attracted investment by simplifying administration and decentralizing services, and the Shanghai legoland project has benefited deeply.

　　Restore many classic scenes in The Journey to the West

　　Shanghai legoland Resort officially started construction on November 17th, 2021. It is a Lego theme park and hotel comprehensive tourist destination specially built for parents and children aged 2-12, covering an area of 318,000 square meters. The whole park has planned a number of theme areas derived from the concept of Lego classic toy sets, such as Lego City Area and Lego Good Friends Area.

　　Jie Chen introduced that in the design of Shanghai legoland, based on the most popular entertainment equipment in legoland, innovative projects featuring China traditional culture, Shanghai style and Jiangnan elements were superimposed.

　　Lego Wukong Xia area is the first product line in Lego history inspired by China’s classic The Journey to the West. Many classic scenes and plots in The Journey to the West will be restored in the area, which is also an original project of China and the world premiere.

　　The park is located in Fengjing Town, so the design of the park reflects the characteristics of fengjing ancient town’s Jiangnan water town. Visitors can take a cruise around the park and watch the landmark attractions and buildings of the park.

　　There is a mini-world in the indoor area in the center of the park. Some landmark buildings in Shanghai, the Yangtze River Delta and China will be displayed in the form of Lego bricks, and there will be a lot of interactive experiences for tourists to immerse themselves in.

　　In addition, Jinshan District is also promoting the construction of the park project and the development of surrounding areas with "two-wheel drive". The commercial street supporting the park has the triple attributes of a resort, a regional commercial center and a tourist destination, including hotels, restaurants, shopping, leisure and entertainment.

　　Legoland Resort is close to jinshan north railway station.

　　According to the garden, legoland Resort is adjacent to jinshan north railway station, with a distance of less than 1 km. Jinshan north railway station takes the high-speed train to Hongqiao Station for about 19 minutes and to hangzhou east railway station for about 38 minutes. Visitors can also drive to the park. The 1-2 hour traffic circle where the resort is located can reach 16 important cities in the Yangtze River Delta, with a radiation population of nearly 140 million, and the radiation population of the three-hour traffic circle will reach 220 million.

　　Strive to open in 2024.

　　On May 1st, 2006, Madame Tussauds Shanghai, as the first theme attraction of Merlin Entertainment Group, settled in Huangpu District of Shanghai. Over the past decade or so, Merlin Entertainment Group has successively introduced six major IPS of its short-distance tour business unit to nearly 20 scenic spots in six cities.

　　At present, 10 legoland have been put into operation in the world, and 3 under construction are located in China, Shenzhen, Sichuan and Shanghai.

　　Since 2018, Merlin Entertainment Group has mainly expanded in legoland. At present, there are three projects under construction and development in Shenzhen, Shanghai and Sichuan.

　　"With the continuous growth of the urban middle class in China market, the theme attraction entertainment industry must have a very bright future." Jie Chen said that Merlin Entertainment Group attaches great importance to the opportunity of further expansion in the China market, and its newly appointed CEO will visit China in April this year, which fully demonstrates Merlin’s emphasis on the China market and his expectation for the future development of the China market.

　　For China’s constantly optimized business environment, Jie Chen was deeply impressed by his participation in the construction of the Shanghai legoland project.

　　Since September 2021, the preliminary work in legoland has entered a period of upgrading and increasing speed. From September 17th, the land in the core area was successfully delisted, to September 30th, when the project was formally approved, and to November 5th, when the first construction permit was obtained, "the whole process was as smooth and efficient as lightning".

　　Jie Chen was moved by many details of the application, such as: "For example, the staff actively worked overtime, the whole process of counseling and reporting for approval, the establishment of a green channel for stamp approval, and the staff tirelessly reviewed the updates of each design plan."

　　"Thanks to the professional guidance and accurate service provided by the administrative departments at all levels in the urban area, we have opened up a green channel in the aspects of regulatory approval, water system adjustment, project approval and construction permit, and given all-round support to the Shanghai legoland Resort project." Jie Chen said that the project promotion of Shanghai legoland Resort has reflected the "golden mountain speed".

　　At the beginning of February this year, relevant joint ventures, construction units, design units and project management companies gathered together. In order to speed up the project and boost morale, the resort strives to open to the outside world in 2024.

　　Jie Chen said: "The overall design of the three upcoming projects in China District has reached the highest specifications of legoland in the world. The positioning of the Shanghai project is to become the flagship version of legoland. Around this vision, we still have a lot of work to do in terms of design and future operation, and hardware and software complement each other. "

Original Weekly Authors Group World Chinese Weekly

A woman with extraordinary courage and perseverance.

Author: Hua Ci Shu

Japan’s new otaku goddess Ishida Mengmei has a high popularity.

She looks sweet and looks just like Yoko Maki, the heroine in the Japanese movie Bodyguard, and soon became popular all over Japan.

▲ Yoko Maki

And her true identity is a big surprise. Not online celebrity, not an idol, but bodyguards of two former Japanese prime ministers.

Once, the picture of Ishida Mengmei performing security tasks beside Shinzo Abe was posted online. The speed of the red is overwhelming.

Many keyboard men don’t believe her true ability at all. Can such a weak girl undertake the high-load security work of the Prime Minister?

This is also a question that many people are deeply puzzled when they first see her.

As a beautiful female bodyguard, can she do it?

Open the resume of Shimoda Mengmei, and anyone will sweep away prejudice and admire her perseverance and persistence.

She is a top kung fu master in Japan, with many certificates such as kendo, karate, judo and fighting. She can pull out her gun and shoot thugs in 0.2 seconds and kill robbers in 0.5 seconds.

Set a karate record, once defeated 10 karate brawny men in a row, and even kicked over the beast with one volley. The force value can suppress half of male colleagues in the Metropolitan Police Department.

With such a beautiful record, it is no wonder that Noda Yoshihiko and Shinzo Abe have a lot of trust in her, and they will take them with them when they visit.

The enlightenment education of Ishida Mengmei is already different from other children. Little girls of the same age learn piano, ballet and painting, taking the route of quiet little princess.

Ishida, on the other hand, was sent to a judo enlightenment institution by her parents. The training was hard, and the difficulty required by the coach was increasing day by day. The girls in the class withdrew one by one, but only she persisted.

No matter how tired and bitter she is, she never cries. Because of her family background as a bodyguard, her father was very strict with her, and she often made surprise assessments to test her daughter’s learning achievements in the judo hall.

Worried that he couldn’t pass his father’s exam, Ishida still volunteered to strengthen training after class. Later, at a young age, Ishida Mengmei was not to be underestimated in judo.

At the same time, she also learned kendo, karate, and even mysterious endurance. The most difficult thing is to practice kendo. At that time, she was still young, and she could barely pick it up by holding wood blade with both hands.

In the harsh education of parents, the tough side of Ishida’s beauty is also displayed. She didn’t cry to anyone to give up, but practiced harder and made up for her lack of strength with skilled skills.

And until adulthood, Kendo was always a training project that Ishida insisted on. At the age of 18, she easily achieved the third stage of Kendo.

This also means that she has reached a new stage in physical strength, skills and mentality, and can be said to be a real yogi standing at the entrance of kendo.

After training day after day, Mengmei Ishida gradually became a master of all kinds of kungfu, and her parents finally assured her to go out and wander.

Surprisingly, however, in the face of numerous occupations, she chose to inherit the family business and become a bodyguard.

Although my father is a well-known bodyguard in Japan, he trains his daughter in martial arts just to keep her fit and protect herself at critical moments.

Once Ishida stepped into the bodyguard industry, he would live in a latent crisis every day, and he was familiar with such days.

Faced with the dissuasion of her family, Mengmei Ishida thought twice and decided to be a bodyguard. Like her father, she wants to be able to go in and out of important occasions and escort political dignitaries.

Besides, being able to appear as a female bodyguard made her more excited.

In 2011, 23-year-old Mengmei Ishida opened the door of the Security Department of Tokyo Metropolitan Police Department with professional certificates in various fighting fields.

Not long after, she entered the "Japanese Presidential Guard" through layer-by-layer selection and officially became the personal bodyguard of former Prime Minister Noda Yoshihiko.

Being elected as a presidential bodyguard in his early twenties is extremely rare even among men, and Ishida is called "the best of the elite".

In Japan, if you want to be a member of the Presidential Guard and perform security tasks beside the Prime Minister, it is simply more difficult to select and assess.

First of all, the height of female bodyguards should be higher than 1.6 meters, and the level of karate and kendo should reach at least level 3.

Secondly, to be proficient in all kinds of firearms, you must have the shooting level of piercing Yang with a hundred paces. It is said that bodyguards are required to shoot five times in 20 seconds, which is less than 10 cm away from 25 meters.

In addition, we should be proficient in English, and have a strong sense of responsibility and self-sacrifice spirit.

These can’t beat Mengmei Ishida, who is tall and proficient in all kinds of fighting skills, and even became famous in the first world war because of her extraordinary skills.

Complete the process of drawing a gun and shooting in 0.2 seconds, and the action is flowing and fast.

Without guns, with the help of karate, ten karate strong men were taken down by one to ten. This kind of bloody bridge is like a TV series.

In addition, Ishida Mengmei also has a trick to kill, called "give my life to kick." By her volley kick, even a man who is three times taller and stronger than her will fall to the ground.

Because of her outstanding appearance, Mengmei Ishida has attracted much attention in the Metropolitan Police Department. After learning that she is still stunted, many colleagues are discouraged from beauty.

Of course, this kind of contrast has aroused the love of many Japanese otaku, who enthusiastically follow Shimoda’s beauty and call her "a thorny rose" in worship.

With real kung fu, Mengmei Ishida became famous in the Japanese bodyguard industry. Not only did he become the personal bodyguard of former Japanese Prime Minister Noda Yoshihiko, but even Shinzo Abe, who later took over, also pointed out that she should be "escorted".

She used strength to prove that people who can eat by beauty must have strength to go far.

As a professional bodyguard, Mengmei Ishida wears a wide suit with holsters, pistols and wireless communication devices at work all year round.

In addition, the expression should be fierce, and the eyes should be murderous. Only by emitting a strong gas field can the terrorist attack be shocked as much as possible.

There are still many female bodyguards like Mengmei Ishida in Japan. In addition to the presidential guard where she works, there is also a special security special police team composed of female bodyguards in Japan.

The initial formation opportunity can be traced back to the visit of the Queen of England and Margaret Thatcher to Japan. At that time, in order to facilitate the travel of female leaders, the Japanese government specially replaced the personal security personnel with women.

It also proves that professional female bodyguards are not inferior to traditional male bodyguards, and even more reliable.

Many examples show that male bodyguards often go out to drink during their vacation, which leads to the inability to return to the team immediately for emergency tasks, while the probability of such a situation for female bodyguards is extremely low.

And female bodyguards can also serve as secretaries, nannies and other careful work, which can not only take care of daily life, but also provide security in a hidden way, killing two birds with one stone.

By the end of Thatcher’s visit, this Japanese female security swat team had been preserved.

When holding a diplomatic conference in Japan, it provides security for female leaders and first ladies of various countries.

Not only in Japan, but also in countries all over the world, female bodyguards are gradually emerging around leaders. For example, Wendy Basnan, the female bodyguard of former US President George W. Bush, attended the Beijing Olympic Games.

In addition, these female bodyguards are brave and fearless in the face of danger, which has repeatedly proved that bodyguards are not just a male-only profession.

Anna loginova, the most famous Russian female bodyguard, is not only a top supermodel, but also an idol of the younger generation in Europe and America.

▲ anna loginova

Male bodyguards are forbidden to enter in many high-end places in Moscow, and Anna, accompanied by a female companion, secretly provides protection for countless celebrities.

Reputation and crisis coexist, and she has been caught in critical emergencies for many times, and she has survived again and again, which makes Anna’s security quality always well-known.

Unfortunately, however, she was dragged 800 meters by a car in a fight with a robber, and she was only 29 years old when she died. After learning the bad news, customers in the past collectively mourned and came forward to ask the police to trace the murderer.

It can be seen that a female bodyguard can also be remembered by people for her superb martial arts and excellent professionalism.

In addition, in the turbulent period, once the female bodyguards around the leaders are captured, the inhuman torture suffered is even more unimaginable.

A scholar dies as a confidant, and a woman is a lover of herself. Nowadays, women can also die for their dreams.

Who can say that security tasks are exclusively for men?

Over the years, many occupations that used to be exclusive to men are being broken by women’s courage and ability, and the barriers between gender and occupation are gradually loosening. We should also bid farewell to those stereotypes.

Only boys are good at science, and girls had better study liberal arts.

When a girl goes to middle school, she will be distracted and not study hard.

Girls should stay out of what men should do.

Similarly, every woman will hear it more or less when she grows up, but gender is not an excuse to kill her ability.

For example, Mengmei Ishida is the top "killer" in Japan. She is loyal to her career and has completed the security task with a high sense of responsibility and top business ability.

Therefore, she has been highly praised by the Japanese people: she is a woman with extraordinary courage and perseverance.

And she also has a lovely side, she will go shopping in private, love to dress up and take selfies of MengMeng.

In her, professionalism and female personality coexist peacefully. Ishida faced more and more criticisms and praises, but her attitude was consistent.

"I don’t care what the outside world thinks of me. My duty is to protect the Prime Minister, that’s all."

Women hold up half the sky, this sentence is not just talk.

The world is colorful because of gender differences. When more female bodyguards like Mengmei Ishida emerge, it is a different kind of brilliance in itself.

It also reminds us of that sentence again: Girls can do everything!

Original title: "Japan’s new otaku goddess is actually the Prime Minister’s bodyguard? Take down 10 strong men with your bare hands and kill the enemy in 0.2 seconds.

Read the original text

　　The French government announced on March 24th that it would ban government personnel from using TikTok, Twitter, Instagram and other entertainment applications on mobile phones due to concerns about data security.

　　According to Al Jazeera and Associated Press, on March 24th, local time, the French Ministry of Reform and Public Administration issued this notice, saying that the ban would take effect immediately. Stanislas Guerini, French Minister of Reform and Public Administration, wrote in a statement: "In order to ensure the network security of our government and civil servants, the government decided to ban civil servants from using TikTok, Twitter, Instagram and other entertainment applications on professional telephones. These entertainment applications cannot serve national administration and may pose a threat to data security. "

　　Grini added that for several weeks, many European allies and international partners of France have taken measures to restrict or prohibit their government workers from downloading, installing or using TikTok.

　　According to Reuters’s previous report, on February 23rd, the European Commission banned its employees from using TikTok for office work on security grounds. On February 27th, the Canadian government announced that TikTok； would be banned from all mobile devices of Canadian government departments. On February 27th, the White House also asked government agencies to ensure that TikTok is disabled on their federal equipment and systems within 30 days.

　　According to a report by The Wall Street Journal on March 15th, a person familiar with the matter disclosed that the Biden administration of the United States threatened TikTok and asked ByteDance to sell its shares in TikTok, otherwise the application would be banned in the United States. Shou Zi Chew, CEO of TikTok, said that the so-called "security risks" in the United States could not be solved by cutting TikTok from China. He welcomed feedback from all walks of life on the risks in TikTok and stressed that no risks could be solved.

　　On March 16th, China’s Foreign Ministry spokesperson Wang Wenbin responded at a regular press conference that data security should not be a tool for individual countries to generalize the concept of national security, abuse state power and unreasonably suppress enterprises in other countries. So far, the United States has failed to produce evidence to prove that TikTok threatens the national security of the United States. It should stop spreading false information on data security issues, stop unreasonably suppressing relevant enterprises, and provide an open, fair, just and non-discriminatory business environment for enterprises from all countries to invest and operate in the United States.

Poster of "The Sword of the Third Young Master"

Special feature of 1905 film network　From the most essential level, it actually describes the process from the birth of the hero’s third young master to his re-birth. However, the first birth is the practice of the body, not the inner self-redemption. The forced re-entry into the WTO is an atonement for one’s crimes and past, and thanks to the assistance and money of Yan Shisan, he was finally born from the inside out. Looking at Tung shing Yee’s new version of The Sword of the Third Young Master from this line of thinking, the logic of the story will be clearer, and the mentality of Xie Xiaofeng, played by Kenny Lin, and the entangled relationship between the characters will be more clearly seen.

　

Is it rivers and lakes’ enmity or children’s resentment?

In Gu Long’s martial arts world, love and chivalrous hatred have always been the focus of his construction. As far as the new edition of The Sword of the Third Young Master is concerned, the reliance of chivalry lies with the Third Young Master and Yan Shisan. Yan Shisan appeared at the beginning of the film, and a fast and fierce fighting scene laid a good foundation for the whole film in terms of technology and vision. This opening is simple and effective, which not only makes Yan Shisan appear as a ghostly image, but also lays out the visual style of The Sword of the Third Young Master, a kind of "virtual reality" under the mixed presentation of real action design and digital technology.

Snowy night, white cloak and bamboo hat are the opening moments of martial arts aesthetics in the film.

In some interviews, Tung shing Yee said that he wanted to restore Shaw’s visual style, so he made a retro imitation at the visual level such as setting scenery. But in fact, the visual characteristics of the old version of The Sword of the Third Young Master are largely due to the constraints of technology and funds, which is a style forced by the situation. But when it comes to the new version of The Sword of the Third Young Master, this combination of pursuing the lost times and being keen on new technology is a bit neither fish nor fowl. For example, the three-dimensional presentation of high-definition images can easily reveal the details of various scenes, but a large number of late special effects in The Sword of the Third Young Master can only be seen from a distance, and some salutary mid-close scenes are also full of gorgeous artificial flowers. Indeed, the technological age has created quite a lot of visual possibilities for the creation of martial arts films, but the act of creating wonders with fake scenes like this film is really not worthy of admiration.

The shed shooting scene on the Weibo in Tung shing Yee

This kind of thinking is accompanied by Yan Shisan’s appearance and the first part of the film, the encounter and transaction between Yan Shisan and Murong Qiudi, the provocation of going to Excalibur Villa, etc. Most of the scenes look beautiful and elegant, but they can’t stand any careful scrutiny. Of course, the visual age pursues the first surprise, but since Tsui Hark is the producer, can we carve more details? However, thanks to Tsui Hark’s help, The Sword of the Third Young Master has done a good job in three-dimensional vision, and the interaction between the three-dimensional performance of some dynamic pictures and the audience does have a strong sense of reality.

Beautiful and elegant Yan Shisan boating across the lake.

During this period before the appearance of the Third Young Master, the film is mainly about Yan Shisan and Murong Qiudi. The former is obsessed with finding the Third Young Master and wants to prove his first and unbeaten, while the latter is also looking for the Third Young Master and wants to fulfill his wronged feelings. At the same time, it brought out the sinister and disputes of the whole Jianghu through Excalibur Villa. It can be seen that these preparations are all about personal desires, and the key point to solve the problem lies in the third young master played by Kenny Lin.

The third young master incarnates dull Aji.

Kenny Lin’s appearance is not amazing, but he is really connected with the third young master written by Gu Long. After all, the third young master pursues chivalry more than domineering self-respect. Therefore, the second part of the film is burying suspense for the audience. The third young master became Aji, a "nobody" figure who lost his identity and past. But for the audience, they can probably guess that he is the third young master who has died in his father’s mouth.

Aji’s down-and-out appearance

At this time of the third young master, obviously want to be born. That’s why he hid his identity, cleaned in brothels, picked dung for farmers, and so on, trying to escape from the past that he didn’t know enough. At this time, Tung shing Yee used some brief flashbacks to reveal the suspense for the audience step by step. At the same time, it is also building the emotional connection between the third young master and the prostitute Xiaoli. But this is also the problem of shaping Aji in the film. Deliberate identity concealment is understandable, but there is no need to portray Aji as a dull person. Since the birth of the Third Young Master at this time is an active choice of the self, there should be some meticulous inner drama to express its inner contradictions and conflicts in a three-dimensional way, so as to truly show the growth of the role of the Third Young Master completely.

Facing Xiaoli, the third young master has a new emotional sustenance at the bottom of society.

When the rivers and lakes became aware of the whereabouts of the third young master, his own idea of being born naturally wouldn’t work. This is a typical "tree wants to be quiet but the wind will not stop". The film also leads to a philosophical question, individual and rivers and lakes. When the rivers and lakes are restless and the heart is unknown, the hidden birth is only a temporary escape, not the highest realm of chivalry.

　

The ending is finally wonderful.

Therefore, when all passers-by came to hunt down the third young master and hurt the innocent, the third young master had to join the WTO again. At this time, the film began to reveal a lot of suspense for the audience. For example, the third young master’s demons, his entanglement with Murong Qiudi, and his sympathy with Yan Shisan’s heroes and so on. It can be said that this paragraph is the most wonderful part of The Third Young Master’s Sword. There are wonderful fights, the tension of group play, and the adhesion of human nature … … Murong Qiudi became a crazy woman, and Zhu Yeqing became a sad character captured by demons.

The third young master returned to Excalibur Mountain Villa to fight against the Buddha.

Visible Tung shing Yee will be the ultimate weapon in the last part, very plot tension. The characters die or are reborn one by one, and when the third young master personally ends these chaos, the trend of the story becomes more romantic. At the top of the mountain, the Third Young Master and Yan Shisan frankly faced their true selves and staged a heroic battle with artistic conception for the audience. Yan Shisan was born completely by death, and the third young master was able to jump out of all the chains attached to himself, and was born completely, and finally really completed the growth of the main characters in the film.

The ultimate duel between the two in Baihua Forest

On the whole, there is nothing wrong with the structure and thinking of the play "The Sword of the Third Young Master", but the failure of the film is all in the details. The performances of some actors are really embarrassing, and Zhu Yeqing, although expensive as a deity, has become the biggest joke in the film. Too modern and Qiong Yao’s lines have greatly damaged the texture of Gu Long’s martial arts world, and the lack of description of the Jianghu atmosphere in Gu Long’s films has made the pattern of the films quite small. Although Tsui Hark can help the film visually, he still can’t make the film go better on the road of "martial arts movies".

　　Xinhua News Agency, Beijing, February 14th Question: Can doubling the sales of semi-finished New Year’s Eve dinner keep the taste of happiness and reunion?

　　Xinhua News Agency reporters Yu Jiaxin and Jiang Zhiqiang

　　Move your fingertips and place an order easily. As the Spring Festival approaches, the reporter’s investigation found that compared with previous years, the New Year’s Eve dinner in many restaurants is "hard to find a table", and the sales of semi-finished New Year’s Eve dinners have doubled. For the most ceremonial New Year’s Eve dinner in a year, orders have changed the production mode of New Year’s Eve dinner to some extent. Can this keep the taste of happy reunion?

　　"One table is hard to find" for the New Year’s Eve dinner, and the sales of semi-finished take-out products doubled.

　　Three meals a day, 365 days a year, can’t match the New Year’s Eve dinner. This Chinese’s most important reunion dinner in a year is full of happiness, lasting for thousands of years.

　　Zhang Fang, a "post-80s" lady who lives in Fengtai District, Beijing, is usually a "takeaway", and this year’s New Year’s Eve dinner also chose semi-finished takeout. "Every Spring Festival, I always look at my parents working hard in the kitchen, hoping that they can be liberated from the kitchen and the family can enjoy more warmth and happiness of reunion."

　　Zhang Fang’s words may be the reason why New Year’s Eve takeout is booming. The reporter visited and found that many restaurants increased the service of New Year’s Eve takeaway in response to the surge in passenger flow, and the sales volume increased significantly year-on-year. Zhang Yingge, service director of Tongheju, a time-honored restaurant, told reporters that nearly a thousand copies of the semi-finished New Year’s Eve dinner have been sold, and the sales volume is twice that of last year.

　　The reporter searched some e-commerce websites for "semi-finished dinner packages", with thousands of varieties and more than 7,000 transactions in the past half month. Among them, the Buddha jumps over the wall, Sichuan style pork, eight-treasure rice and other dishes are favored by many consumers.

　　Behind the double sales of semi-finished New Year’s Eve dinner, it is "a table is hard to find". Xuan Junxiu, resident general manager of Huifengtang, a time-honored restaurant, said that this year’s restaurant dinner reservation was even more popular than in previous years, and the dinner had been booked before the "Eleventh". In order to divert the passenger flow, the restaurant also launched the sales of "annual lunch", and the booking volume was over 90%.

　　Meituan’s take-out data shows that from 2015 to 2017, the number of people ordering food for the Spring Festival is increasing every year, and the average cost of each take-out order on New Year’s Eve is twice as high as that on weekdays. It is expected that the take-out order for the Spring Festival in 2018 will reach a new level.

　　N demands behind a New Year’s Eve takeaway.

　　From doing it yourself in the past to the increase of "eating out" and "taking out" of New Year’s Eve, the changes of New Year’s Eve have witnessed the development of the times.

　　Mr. Zhao, whose hometown is Jilin, works outside all the year round and booked a semi-finished dinner before going home. He feels that this will not make his parents too tired, but also satisfy his desire to learn and show his cooking skills, and the dishes are rich and more "tasteful".

　　Make a good New Year’s Eve dinner according to the semi-finished recipe and send it to a circle of friends to share with friends … … For many people, the New Year’s Eve dinner is not only as simple as having a meal with family, but also increases the interaction between people besides diet.

　　New Year’s Eve takeaway is giving birth to more consumer demand and promoting the transformation and upgrading of the supply side of catering enterprises.

　　The reporter visited a number of catering enterprises and found that in order to better meet consumers’ demand for semi-finished New Year’s Eve dinner, the restaurant increased the types of semi-finished New Year’s Eve dinner packages. In Tongheju, the store launched six kinds of semi-finished and finished New Year’s Eve dinner packages, with prices ranging from 400 yuan to 1,600 yuan. And different sauces are prepared for the same dish to meet the diverse tastes of consumers.

　　In order to make it easier for consumers to go home and cook semi-finished products, some restaurants have specially established a WeChat group for chefs to communicate with customers. Chefs can guide customers in real time, and different consumers can also exchange ideas, share and interact with each other.

　　Zhao Ping, director of the International Trade Research Department of the Research Institute of the Council for the Promotion of International Trade, said that the increase in take-out of New Year’s Eve is not only related to the improvement of people’s income level, but also a manifestation of people’s shift from material consumption to spiritual consumption. Through consumer services, they can save time, experience cooking fun and enjoy reunion with their families.

　　"New Year’s Eve" is the same, reunion is more important than consumption experience.

　　Corresponding to the booming "New Year’s Eve" economy, the dual factors of service and quality challenge the New Year’s Eve market.

　　"Compared with eating in a hotel, the New Year’s Eve takeaway is more annual." Zhang Fang said that some hotels stipulated the dinner time of the New Year’s Eve, and the service quality was discounted. Eating the New Year’s Eve was like completing a task and lost the happiness of the New Year’s Eve.

　　Insiders pointed out that whether it is eating out, inviting a chef to your home, or buying semi-finished products for take-away, behind the change of New Year’s Eve is the unchanging connotation of reunion. Strengthening the experience of reunion and affection, and providing better service and quality can make the people’s New Year’s Eve dinner more delicious.

　　"As the most important meal, everyone pays special attention to the safety of the New Year’s Eve dinner and the protection of consumer rights." Mr. Zhao said that it is necessary to strengthen the review of the menu and price of the hotel’s New Year’s Eve dinner, do a good job in risk assessment of food safety, and never let consumers "bad heart" during the New Year.

　　Zhao Ping said that with more and more people eating out on New Year’s Eve, as an extension and supplement of traditional catering services, New Year’s Eve takeaway will usher in a more popular market. In the future, with the theme of "reunion consumption", the New Year’s Eve dinner with specialized packaging, complete services and enhanced cultural added value will be more popular.

　　"The Spring Festival catering consumption is hot and the turnover rate is high, which often becomes a key node to test the service ability of restaurants." Jiang Junxian, president of the China Cuisine Association, said that building a central kitchen, carrying out factory production, developing semi-finished gift boxes and new year gift boxes suitable for the public’s tastes, or becoming a way for catering enterprises to deal with large-scale New Year’s Eve takeout, is also a way to innovate catering services during the Spring Festival.

　　The love of life is to have a New Year’s Eve dinner with you. It will be New Year’s Eve in a blink of an eye. Are businesses and consumers ready?

Zhang Jun meets Hungarian Deputy Attorney General Owen

On May 28th, Zhang Jun, Procurator-General of the Supreme People’s Procuratorate met with the Hungarian Deputy Attorney General Irving Berovik and his party in Beijing. [detailed]

Sidelights of Zhang Jun Research Center for Information of Supreme Procuratorate Technology: Insisting on High Sharing Development and Providing Higher-end Procuratorial Information Products

On May 24th, Zhang Jun, Party Secretary and Procurator-General of the Supreme People’s Procuratorate, went to the Supreme Procuratorate Technical Information Research Center for investigation. [detailed]

Qiu Xueqiang: Accurately grasp the historical orientation and development ideas of procuratorial work in the new era

From May 29th to 31st, Qiu Xueqiang, Deputy Secretary of the Party Group and Deputy Procurator-General of the Supreme People’s Procuratorate, made an investigation in Hainan on how to do a good job in the procuratorial work in the new era, called the heads of eight provincial procuratorates for discussion and exchange, and listened to the opinions and suggestions of some NPC deputies, members of Chinese People’s Political Consultative Conference, representatives of political and legal organs and lawyers in Hainan. Lu Zhiqiang, Procurator-General of the Provincial Procuratorate, accompanied the investigation and discussion. [detailed]

The Supreme People’s Procuratorate informed about the pilot work of the upcoming patrol inspection of prisons.

On May 31, the Supreme People’s Procuratorate held a press conference to inform the society about the upcoming pilot work of roving inspection of prisons and answer questions from reporters on related issues. [Detail] [Change "stationed" to "roving", and prison procuratorial methods usher in major reforms]

The Supreme People’s Procuratorate held an open day activity on the theme of "Caring for the Future of the Motherland and Polishing the Untested Brands"

In order to respond to the concerns of NPC deputies and CPPCC members on the procuratorial work for minors and promote the procuratorial work for minors, on May 30th, the Supreme People’s Procuratorate held the 24th "Procuratorial Open Day" with the theme of "Caring for the Future of the Motherland and Polishing the Untested Brands". [Detail] [Chief Procurator and deputies, middle school teachers and students talk about youth protection] [Sidenote]

The Supreme People’s Procuratorate informed the procuratorial organs to strengthen the judicial protection of minors.

On May 29, the Supreme People’s Procuratorate held a press conference on strengthening the judicial protection of minors by procuratorial organs, informing the procuratorial organs of punishing crimes against minors according to law and effectively protecting the legitimate rights and interests of minors since 2017, and released "Ten Typical Cases of Strengthening the Judicial Protection of Minors by Procuratorial Organs in 2017" and answering questions from reporters. [detailed]

Li Rulin: Unifying Thought, Strengthening Confidence and Promoting the Innovation and Development of Procuratorial Work

From May 23rd to 25th, Li Rulin, Deputy Procurator-General of the Supreme People’s Procuratorate, went deep into the procuratorial organs of Anhui Province to carry out special investigations on how to better promote the innovative development of procuratorial work in the new era, and solicited opinions and suggestions from some deputies to the National People’s Congress and members of Chinese People’s Political Consultative Conference in Anhui. [detailed]

Zhang Xueqiao: Environmental protection is the common responsibility of procuratorial organs in various countries.

The second Sino-Hungarian Procuratorate Cooperation Seminar with the theme of "Public Interest Litigation and Environmental Judicial Protection" was held in Hangzhou from May 30th to 31st. Zhang Xueqiao, Deputy Procurator-General of the Supreme People’s Procuratorate, and Irving Berovic, Executive Deputy Procurator-General of Hungarian General Prosecutor’s Office attended the meeting. [detailed]

Zhang Deli: Promoting the Innovation and Development of Procuratorial Work in the New Era with Reform as the Driving Force

From May 21st to 23rd, Zhang De, a full-time member of the Supreme People’s Procuratorate Procuratorate, went to Sichuan to investigate the innovation and development of procuratorial work in the new era, especially the comprehensive deepening of procuratorial reform, and listened to the opinions of some deputies to the National People’s Congress in Sichuan. [detailed]

The highest seizure rating is a live broadcast of "the most influential government unit"

On May 30th, the comprehensive live broadcast platform "One Live Broadcast" held the activity of "Have a Heart-Celebrating the 2nd Anniversary of One Live Broadcast", and presented awards to the organizations, groups and individuals that have made continuous efforts to prosper the construction of network culture, deliver love and public welfare, and build a clear cyberspace. The Supreme People’s Procuratorate won the honor of "the most influential government unit". [detailed]

Hainan: Incorporate procuratorial work into the construction of free trade zone (port) for planning.

At present, the procuratorial organs at all levels in Hainan have made every effort to do all kinds of procuratorial work in order to identify the entry point for ensuring the construction of Hainan Free Trade Zone (Hong Kong), and have successively carried out special training on the construction of free trade zone (Hong Kong) to provide legal protection for accelerating the construction of free trade zone (Hong Kong). Haikou City and Sanya City Procuratorate explore the establishment of procuratorial think tanks to improve the quality and efficiency of procuratorial services in the Free Trade Zone (Hong Kong). [detailed]

Xinjiang: focusing on judicial handling cases and guiding procuratorial work with new ideas

After the seminar on the study and implementation of the Supreme Leader’s Socialism with Chinese characteristics Thought in the new era for leading cadres of political science and law in China, the Procuratorate of Xinjiang Uygur Autonomous Region held a party group (enlarged) meeting and a party group central group study meeting in time to study and implement the opinions. Recently, the procuratorate of the autonomous region held a video conference of procuratorial organs in Xinjiang to make arrangements for implementing the spirit of the seminar. [detailed]

Anhui: Zhou Huiming’s advanced deeds report meeting was held.

On the morning of May 24th, Anhui Provincial Procuratorate held a report on the advanced deeds of Comrade party member, a national model prosecutor and an outstanding Communist of Anhui Province. More than 7,000 procuratorial police officers from the third-level procuratorial organs in this province listened to the report synchronously through video teleconference. [detailed]

Chongqing: In the past two years, 966 cases of crimes against environmental resources were prosecuted.

Recently, He Hengyang, Procurator-General of Chongqing Procuratorate, presided over a symposium on environmental protection procuratorial work. According to reports, since 2016, the city’s procuratorial organs have prosecuted 966 criminal cases involving 1,761 people damaging environmental resources, urged environmental protection, forestry, agriculture and other departments to transfer 377 criminal clues involving 643 people damaging environmental resources, and supervised public security organs to investigate and deal with 14 criminal cases involving 18 people damaging environmental resources. [detailed]

Heilongjiang: Deploying to Improve Legal Supervision Ability

Recently, Gao Jiming, Procurator-General of Heilongjiang Provincial Procuratorate, stressed at the working conference of procurator-general of the whole province that we must always adhere to the constitutional orientation, exert our legal supervision function, lay a solid foundation for legal supervision, make overall plans for the layout of criminal and civil administrative supervision centered on handling cases, focus on cultivating the connotation of legal supervision, always achieve the goal of standing high, positioning high and striving for the best, and strive to enhance the influence of legal supervision. [detailed]

Shanghai: The implementation plan for the construction of legal environment for service guarantee was introduced.

Recently, while studying and implementing the spirit of the seminar on Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era for leading cadres of politics and law, the Shanghai Procuratorate issued the Implementation Plan of Shanghai Procuratorial Organs’ Service Guarantee for the Construction of the Legal Environment in Shanghai, combining the previous research results of "Strengthening the Legal Supervision in the New Era", which clarified 43 tasks, such as preventing financial risks, optimizing the business environment, expanding public interest litigation, and strengthening people’s livelihood procuratorial work, and implemented leadership responsibilities, departmental division of labor, and time nodes one by one. [detailed]

Heilongjiang: Strengthening Legal Supervision and Optimizing Business Environment

Recently, the Procuratorate of Heilongjiang Province held a party group meeting, and put forward specific requirements on how to thoroughly implement the spirit of the seminar for leading cadres of politics and law to study and implement Socialism with Chinese characteristics Thought of the Supreme Leader in the new era. [detailed]

"Separation of the return capsule" and "entry into the atmosphere" … accused the hall operator of staring at the screen, and the measurement and control instructions came one after another. With three huge red and white "umbrella flowers" in full bloom over Jiuquan Dongfeng recovery landing site, the return capsule slowly swayed and landed on the ground. The return capsule is getting closer and closer to the ground, six airbags are opened, and the landing buffer is smooth, and the flight test mission is a complete success!

The moment the return capsule landed smoothly, warm applause immediately resounded through the hall in beijing aerospace control center.

At 13: 49 on May 8, the return capsule of a new generation of manned spacecraft test ship, which was developed by the Fifth Research Institute of China Aerospace Science and Technology Corporation, successfully landed in the predetermined area of Jiuquan Dongfeng Recovery Landing Site, which marked the complete success of the test ship’s flight test mission and also meant that China’s manned space industry opened a new chapter.

Simulation diagram of a new generation of manned spacecraft in orbit

Seven key technologies of perfect verification

The new generation manned spacecraft is a new generation of round-trip transport aircraft for China’s near-earth space station operation and manned lunar exploration. It has the characteristics of high safety, high reliability, multi-task adaptability and modular design, and adopts a new configuration of "return cabin+service cabin". Spacecraft can be used in low-earth orbit to support the construction of China’s space station, and it is also competent for the exploration of more distant deep space such as manned landing on the moon. It also has the powerful ability of "transporting people+transporting goods" and can transport 6-7 astronauts at a time when performing low-earth orbit tasks.

The new generation of manned spacecraft adopts many new technologies and products, especially in terms of reliability, safety, comfort, economy and intelligence.

The main goal of this mission is to verify the correctness of the new generation manned spacecraft scheme. It is understood that in order to verify more technologies and equipment, the development team of the Fifth Academy arranged high-density flight events for the test ship. During the on-orbit flight, the test ship has to complete dozens of key actions and carry out a number of carrying tests. It can be said that every minute is fully scheduled.

From successful launch to safe return, the test ship performed perfectly. For the Fifth Academy, seven key technologies that they are most concerned about and related to the success or failure of the mission have been verified one by one, which points out the direction for the development of new spacecraft in the next stage.

A new generation of manned spacecraft under test

These seven key technologies are:

In the on-orbit flight stage, the first single-component non-toxic engine with the highest thrust in the world successfully completed its debut.The HAN propellant used in this engine has the advantages of non-toxicity, pollution-free, low freezing point, high density, high specific impulse and low maintenance cost. It will completely replace the existing propellant in the future and further improve the safety of astronauts.

The maximum volume surface tension tank used for spacecraft in China for the first time performed perfectly.This tank adopts aluminum alloy lining and composite material winding structure, which has more loading capacity and can provide greater orbital maneuverability for the test ship. During the on-orbit flight, the test ship easily completed many orbit changes and entered the large elliptical orbit, which created sufficient conditions for high-speed reentry and return with large reentry angle.

A more comprehensive integrated electronic system is worthy of trust.During the mission, the system successfully completed the functions of the whole ship bus management, time system management, data storage, contact signal processing and thermal control management, which made the spacecraft run more efficiently.

Smarter autonomous track control technology plays an outstanding role.During the on-orbit operation, the attitude control engine performs attitude control, maintaining the attitude stability of the three-axis to the ground and during orbit change and braking; The orbit control engine changed its orbit several times, and successfully executed the return braking, which accurately controlled the test ship to complete the space flight.

In the reentry and return phase, the new heat-proof structure and materials adopted for the first time have been tested.. The whole thermal protection structure maintains a very high thermal protection efficiency on the basis of reducing the weight by more than 30% year-on-year. The new lightweight heat protection material not only withstood thousands of degrees of high temperature ablation during reentry and return, but also protected the safety of the return cabin. Moreover, the heat protection structure adopts the detachable replacement design for the first time, which can effectively improve the reusable rate. After returning, only one "physical examination" is needed, and a new heat-proof structure is replaced, so that the return capsule can be put into the next mission.

For the first time, the group parachute pneumatic deceleration and airbag landing buffer technology were adopted to escort home.. After the return capsule entered the atmosphere and reached the specified height, two deceleration umbrellas and three main umbrellas were opened in turn, which successfully reduced the speed of the return capsule from "aircraft flight speed" to "automobile city driving speed"; Before landing, six airbags were inflated and opened to help the cabin "soft landing" smoothly, ensuring the safe and complete recovery of the return cabin to the greatest extent.

Tailor-made on-orbit data acquisition system provides scientific support for future development.During the mission, the system obtained the impact load of ship-rocket separation and the load environment of carrying launch, on-orbit flight and return landing through various sensor networks. By measuring the pressure and temperature of the characteristic points on the bottom and sidewall surface of the return capsule, the aerodynamic and thermal characteristics of the return capsule during high-speed reentry are obtained. These valuable data will provide important reference for the development and optimization of subsequent models of new spacecraft.

The new generation of manned spacecraft is larger in size, more functional, more intelligent and autonomous, and adopts reusable technology.

China manned spacecraft technology from running to running.

Manned space flight represents a country’s comprehensive national strength and scientific and technological strength, and can promote the development of multidisciplinary and multi-technical fields. According to official information, China began to explore manned space technology in the 1960s. After the successful launch of the Dongfanghong-1 satellite, the manned space program codenamed "Project 714" was fully promoted, and the development plan of the "Shuguang-1" manned spacecraft of this project was officially launched. However, due to various reasons, the development of the "Shuguang-1" manned spacecraft finally stopped.

In 1992, China’s manned spaceflight project was officially launched. In the early morning of November 20, 1999, the Shenzhou-1 spacecraft was launched, and the curtain of China’s manned space flight slowly opened. On October 15th, 2003, Shenzhou 5 was launched. Astronaut Yang Liwei started the return procedure after flying around the earth for 14 times and 21 hours in Shenzhou 5, and returned smoothly, realizing Chinese’s dream of flying for thousands of years.

"Dawn One" spacecraft looks like a bullet head.

Since 1999, China has launched a total of 11 shenzhou spaceship, including 6 manned spacecraft and 5 unmanned spacecraft, and also launched 2 space laboratories, with 11 China astronauts and 14 people completing space trips, with the longest in-orbit time reaching 30 days; Achieve multiple firsts-astronauts’ first space outing, first rendezvous and docking, first space teaching …

At the press conference of the first mission of the Long March V B carrier rocket held on the evening of May 5, Ji Qiming, assistant director of the China Manned Space Engineering Office, introduced that China’s space station will be completed around 2022, with a total of 12 missions planned. After this mission, the core module and the experimental module will be launched successively to carry out on-orbit assembly and construction of the basic configuration of the space station; During the period, it is planned to launch four Shenzhou manned spacecraft and four Tianzhou cargo spacecraft to carry out crew rotation and cargo replenishment.

Facing the mission demand of China’s manned space flight to further deep space, in 2015, the Fifth Academy demonstrated and put forward the plan of developing a new spacecraft test ship to carry out high-speed reentry flight test. From January 2017 to December 2019, in just three years, the Fifth Academy completed the scheme design, product development, whole ship assembly, comprehensive test and large-scale test, broke through a large number of key technologies, and built this new spacecraft test ship from scratch, carrying new hopes and opening up new "heavenly roads".

Shenzhou VII astronauts left the cabin for the first time.

After mission verification, the main technical indicators of the new generation manned spacecraft test ship have reached the international advanced level. The Paper (www.thepaper.cn) learned from the Fifth Academy that compared with the international advanced space shuttle spacecraft, China’s new generation of manned spacecraft is no less capable, and they all have the ability to adapt to multi-task requirements, greater orbital maneuverability, and land and water landing capabilities.

The new spacecraft is more intelligent, and the GNC system of the spacecraft can independently control the flight of the spacecraft, which further improves the autonomous operation ability, improves the on-orbit survivability and application potential, and reduces the maintenance and operation cost, which is of great significance to the follow-up deep space exploration and the development of manned space models in China. The new spacecraft can also "see a doctor" for itself. During the flight, it pays close attention to its own health in real time. Once there is a problem, it "diagnoses" itself through the intelligent algorithm of the system, finds the lesion and removes it temporarily or permanently.

The new spacecraft is more cost-effective. The new spacecraft can be reused, and the use cost is greatly reduced. In order to reduce the cost of entering space, the return cabin of a new generation of manned spacecraft is designed by aerospace engineers to be reusable, and some high-value equipment, such as star sensors and computers, are adjusted from service cabin to return cabin after optimization design, so that they can be recycled after returning with the return cabin. A new lightweight thermal protection structure independently developed by China is coated outside the return capsule. After the mission is completed, only the lightweight thermal protection structure needs to be replaced, and the manned space mission can be carried out again after strict inspection. In order to achieve multi-functional use, the new spacecraft adopts a modular design of "building blocks". Different mission requirements can be completed through the same return cabin and different service cabin configurations.

The successful mission of the test ship indicates that a new generation of manned spacecraft in China has taken shape. It is understood that the Fifth Academy will, in combination with the mission requirements, carry out in-depth demonstration of the overall scheme of a new generation of manned spacecraft, improve and develop a new generation of manned spacecraft with high carrying capacity and cargo transportation capacity as soon as possible, and adapt to the near-earth space station and manned deep space exploration mission, so that China’s manned space transportation technology can fully realize the leap from running to running, so that Chinese’s pace of exploring space can be more stable and further, and contribute more to the early realization of the great dream of building a space power.

　　[car home Information] A few days ago, we learned from the official that (|) will be rolled off the assembly line on May 17th, and the pre-sale of this car has been started before, with a total of three models, with the pre-sale price range of 28,900-34,900 yuan. Pentium Pony locates a mini electric vehicle with three doors and four seats, with a pure battery life of 122km/170km under CLTC conditions.

　　Looking back at the new car, its appearance cancels the design of China Net, and the charging port is below the new LOGO. There are two Q-cute headlights on the front face, and the high-profile models will also provide LED light sources and have different color schemes. In terms of body size, its length, width and height are 3000/1510/1630mm and its wheelbase is 1953 mm.

　　In terms of interior, the interior is relatively simple, but the overall color scheme is bold. It only provides an all-LCD instrument panel, and other control functions are mainly operated by physical buttons. The overall shape is similar to the handle style of the game machine, and the gearbox knob is also located on the center console. This design makes a more spacious space between the two seats in the front row.

　　In the configuration part, the new car comes standard with the main driver airbag and front and rear seat belts. In the multimedia entertainment system, the car has functions such as radio, USB music and mobile phone Bluetooth. At the same time, the high-profile models provide a 7-inch LCD instrument combination screen and reversing images. At the same time, it also supports remote control of mobile App, which can realize remote unlocking and remote car search.

　　In terms of power, Pentium Pony is equipped with a single motor, with a maximum power of 20 kW and a peak torque of 85 Nm. It is equipped with a lithium iron phosphate battery pack, which has a pure battery life of 122km/170km under CLTC working conditions and supports the switching between sports and economy driving modes. At the same time, the slow charging port of the car is located under the central cover of the front face, and there is also a glass water filling port on the left side of the charging port. (Compile/car home Guo Chen)

　　Yale University scientists revealed the gradual process of quantum transition through a high-speed photography technology. Quantum jump has once again become a buzzword, and it has set off a debate about whether quantum mechanics is random or continuous.

　　As a theory to understand the atomic scale world, quantum mechanics has a core concept that is extremely radical, bold and counterintuitive, and even becomes a buzzword, that is "quantum transition". Most pioneers of quantum mechanics believe that quantum transitions are "random and instantaneous".

　　A new experiment shows that this is not the case. The research was completed by Zlatko Minev, a graduate student of Mike de Vorreith Laboratory of Yale University. He and his colleagues revealed the gradual process of quantum transition through a high-speed photography technique. This achievement was recently published in the journal Nature.

　　The significance of the experiment may be far more than that: researchers use the high-speed detection system to "catch" the quantum transition when it is about to be marked, and then reverse it to restore the system to its initial state.

　　As a result, the inevitable stochastic processes in quantum physics are now proved to be controllable — — Can people really control quantum?

　　Debate on quantum transition

　　Unlike Bohr and Heisenberg’s quantum theory, Schrodinger believes that there is no quantum transition.

　　In the mid-1920s, physicists niels bohr, Werner Heisenberg and colleagues established quantum theory. Bohr first proposed the concept of quantum transition, but it was not observed in the laboratory until the 1980s. This theory is collectively called Copenhagen interpretation.

　　Bohr proposed earlier that the energy levels (i.e. energy states) of electrons in atoms are quantized, that is, electrons can only use certain energy levels, while all intermediate energy levels are forbidden. He assumes that electrons change their energy by absorbing or releasing light quantum particles, that is, photons, and the energy of photons matches the energy gap between the allowed electronic States. This explains why atoms and molecules can absorb or release light with specific wavelengths. For example, many copper-containing salts are blue, while sodium lamps emit yellow light.

　　In a set of mathematical theories developed by Bohr and Heisenberg, which can explain quantum phenomena, Heisenberg listed all the allowed quantum states, suggesting that the transitions between these quantum states are instantaneous and discontinuous. The concept of instantaneous quantum transition has become a basic concept in Copenhagen.

　　However, the Austrian physicist Erwin Schr?dinger, another founder of quantum mechanics, did not agree with this view. In Schrodinger’s theory, he represented quantum particles by wave-like entities of wave functions. Their changes were gentle, and they changed continuously with time, just like gentle waves on the vast sea.

　　Schrodinger believes that things in the real world will not suddenly change greatly without spending a little time, and discontinuous quantum transitions are just an illusion in my mind. In an article entitled "Is there a quantum jump" published in 1952, Schrodinger firmly replied: "No."

　　The focus of the debate between them is not just whether Schrodinger likes sudden changes, but that Bohr and others claim that quantum transitions will occur randomly, but they can’t say why it is that particular time. This is like a result without reason, which is undoubtedly a great challenge to the law of natural causality.

　　In order to explore deeply, people need to observe a single quantum transition. In 1986, three international research teams reported that they observed quantum transitions in a single atom suspended by an electromagnetic field: the atom switches back and forth between a "bright" state and a "dark" state, in which the atom emits a photon, while in a "dark" state it does not emit photons randomly; The atom stays in one of these states for a few tenths of a second to a few seconds, and then jumps again.

　　Since then, people have observed such transitions in different systems, including the transition of photons between different quantum states and the transition of atoms of solid materials between quantized magnetized states. In 2007, a French research team reported that a transition was found, which was in line with what they described as the process of "a single photon from birth, activity to death".

　　In these experiments, the transition really seems to be sudden and random, because even if the quantum system is monitored, no one can tell when the transition will occur, and there is no specific image showing the transition.

　　Capture quantum transition

　　The experiment of Yale University can not only predict the transition, but also reverse it.

　　How exactly did Yale University do this experiment?

　　Generally speaking, they use a special method to indirectly monitor superconducting artificial atoms, that is, three microwave generators are used to irradiate atoms enclosed in an aluminum three-dimensional cavity. This dual indirect monitoring method developed for superconducting circuits enables researchers to observe atoms with unprecedented efficiency. They found that every time a quantum jump occurs, a tiny photon disappearance phenomenon will occur, which can be regarded as an early warning signal.

　　Minev, the first author of the paper, said: "Using this phenomenon, we can not only predict the transition, but even reverse the transition."

　　The researchers said that although quantum transitions are discrete and random in the long run, preventing quantum transitions means that the evolution of quantum States is deterministic to some extent, rather than completely random; Transitions always occur from their random starting points in the same and predictable way.

　　The quantum system used by researchers is much larger than atoms, and it is composed of cables made of superconducting materials, sometimes called "artificial atoms" because they have discrete quantum energy states, similar to the electronic states in real atoms. Transitions between energy states can be induced by absorbing or releasing a photon, just like electronic transitions in atoms.

　　Some scientists believe that this research may also be applied to quantum computing error correction. However, the real value of the experimental results lies not in any practical application, but in our understanding of the quantum mechanical system.

　　How can Schrodinger’s cat be saved

　　Through correct monitoring, we can observe an early warning signal and take action.

　　Schrodinger’s cat paradox explains the concept of "superposition" in quantum physics (that is, two opposite states can coexist) and unpredictability: a cat is placed in a sealed box with a radioactive source and a poison in it. If one atom of radioactive material decays, it will release poison. According to the superposition theory of quantum physics, before someone opened the box, the cat in it was both alive and dead, that is, in the superposition state of two States. Once the box is opened and the cat’s life and death are observed, its quantum state will change immediately and become one of "dead" or "alive".

　　Yale University’s research shows that an early warning signal can be observed during quantum transition, which makes Schrodinger’s cat saved.

　　Because the decay of nuclear is a random event, physicists only know the probability of its decay, and can’t know when it decays. If the nucleus decays, releasing alpha particles, triggering the electronic switch, the hammer falls, smashing the poison bottle and releasing cyanide gas, the cat will be poisoned.

　　If physicists don’t open the lid of the secret room, it is uncertain whether the cat is dead or alive, and it is in a superposition state of both death and life. Only when the lid is lifted can we know for sure whether the cat is dead or alive. In this way, the microscopic uncertainty principle has become a macroscopic uncertainty principle.

　　Yale University researchers use an indirect observation method in the experiment, which is also a "weak measurement" method widely used in the field of quantum information, and will not disturb the observed object. Researchers believe that the transition of a particle is neither as sudden nor as random as previously thought, and the evolution of quantum state is deterministic rather than random to some extent. Theoretically, through correct monitoring, we can definitely find the warning of the coming disaster, and take action before the disaster, and remove the poison bottle at the moment when the nuclear decay is predicted, so Schrodinger’s cat was saved. Minev said: "The quantum transition of atoms is somewhat similar to volcanic eruption. In the long run, they are completely unpredictable. Nevertheless, through correct monitoring, we can accurately get the early warning of the impending disaster and take action before it happens. "

　　The foundation of quantum mechanics has not been affected.

　　The paper clearly shows that the experimental results are in good agreement with the theory of quantum mechanics.

　　According to von Neumann’s summary, quantum mechanics has two basic processes, one is deterministic evolution according to Schrodinger equation, and the other is random collapse of quantum superposition state caused by measurement. Schrodinger equation is the core equation of quantum mechanics, which is deterministic and has nothing to do with randomness. Then the randomness of quantum mechanics only comes from measurement.

　　This randomness of measurement is what Einstein can’t understand. He used the metaphor that "God can’t roll the dice" to oppose randomness of measurement. However, countless experiments have confirmed that the result of directly measuring a quantum superposition state is random. In order to solve this problem, many interpretations of quantum mechanics have been born, among which three mainstream interpretations are Copenhagen interpretation, multi-world interpretation and consistent historical interpretation.

　　According to Copenhagen interpretation, measurement will lead to the collapse of quantum state, that is, quantum state will be destroyed instantly and fall to an eigenstate randomly; According to the multi-world interpretation, every measurement is a division of the world, and the results of all eigenstates exist, but they are completely independent of each other and do not interfere with each other. We are just randomly in a certain world; Consistent historical interpretation introduces quantum decoherence process, which solves the problem from superposition state to classical probability distribution. However, in choosing which classical probability, it still goes back to the debate between Copenhagen interpretation and multi-world interpretation.

　　Professor Li Chuanfeng from the Key Laboratory of Quantum Information of China Academy of Sciences told the Science and Technology Daily reporter that these interpretations predicted the same physical results, and they could not be falsified, so the physical meanings were equivalent. Therefore, the academic circles mainly adopted Copenhagen interpretation, that is, the word collapse represented the randomness of measuring quantum states.

　　"The experiment of Yale scholars has not affected the foundation of quantum mechanics, that is, the inherent uncertainty of quantum mechanics." Li Chuanfeng said that the quantum transition is certain for the wave function itself, just like a dice, and it is certain that it can’t roll 7 points. The wave function can calculate how the particle probability cloud in quantum state evolves, but once the measurement problem is involved, the Schrodinger equation cannot be solved. The only way is to calculate the probability of particles, such as position probability, momentum probability and so on.

　　"In fact, as early as 1986, a research team confirmed through experiments that quantum transitions take time. Yale University found that quantum transitions not only take time, but also send out an early warning signal before each transition. " Li Chuanfeng said that this is like saying that someone wants to jump long, but it is impossible to predict when he will take off, but before jumping forward, his body will lean forward and raise his arm to swing back and forth, and there is a definite causal relationship between these two things. Just hit him as soon as he raises his arm, and he won’t jump. However, when this early warning signal appears is still probabilistic. As for the "overturning quantum mechanics and overturning the uncertainty principle of quantum mechanics" circulating on the Internet, it is not involved in the experiment at all, and it is clearly stated in the paper that the experimental results are in good agreement with the theory of quantum mechanics.