Notice of Yunnan Provincial Department of Industry and Information Technology of Yunnan Provincial Department of Finance on Implementing the Policy Opinions of Government Procurement to Promote the De

Provincial committees, offices, departments, bureaus, institutions and groupsOrganization, state (city) Finance Bureau, Bureau of Industry and Information Technology, Central Yunnan New District Management CommitteeWill, Zhenxiong County, Xuanwei City, Tengchong City Finance Bureau, Bureau of Industry and Information Technology:

In order to implement the Administrative Measures on Government Procurement Promoting the Development of Small and Medium-sized Enterprises (Caiku [2020] No.46, hereinafter referred to as the Measures) and the Implementation Opinions on Further Improving the System of Supporting the Development of Small and Medium-sized Enterprises (Yungongxin Small and Medium [2021] No.237) issued by the Ministry of Finance and the Ministry of Industry and Information Technology, give full play to the functions of government procurement policies and promote the healthy development of small and medium-sized enterprises, According to "People’s Republic of China (PRC) Government Procurement Law", "People’s Republic of China (PRC) Small and Medium-sized Enterprises Promotion Law" and other laws and regulations, combined with the actual work, the relevant policies and measures to implement government procurement to promote the development of small and medium-sized enterprises in our province are hereby notified as follows.

First, the determination of small and medium-sized enterprises in government procurement activities

(A) can be identified as small and medium-sized enterprises.

1. In goods procurement projects, goods are manufactured by small and medium-sized enterprises, that is, goods are produced by small and medium-sized enterprises and use their trade names or registered trademarks;

2. In the project procurement project, the project is undertaken by small and medium-sized enterprises, that is, the project construction unit is small and medium-sized enterprises;

3. In the service procurement project, the service is undertaken by small and medium-sized enterprises, that is, the service providers are employees of small and medium-sized enterprises who enter into labor contracts in accordance with the Labor Contract Law of People’s Republic of China (PRC).

(B) should not be judged as small and medium-sized (micro) enterprises.

1. In the goods procurement project, the supplier is a small and medium-sized enterprise, but the goods provided are made by a large enterprise, that is, the goods are produced by a large enterprise and use the trade name or registered trademark of the large enterprise. Do not enjoy the SME support policies stipulated in the Measures.

2. The goods provided by suppliers are made by both medium-sized enterprises and small and micro enterprises, and do not enjoy the support policies for small and micro enterprises stipulated in the Measures.

Two, strictly implement policies and measures to promote the development of small and medium-sized enterprises.

(1) Reasonably determine the reserved share.

Budget units at all levels should effectively implement the government procurement policy when preparing departmental budgets, and separately list the reserved procurement shares specifically for small and medium-sized enterprises in the government procurement budget. The competent budget units at all levels shall organize and evaluate the government procurement projects of their own departments and subordinate units, make overall plans to reserve the procurement share for small and medium-sized enterprises, and evaluate the rationality of the reserved share according to the reasonable amount of procurement projects.

The share of procurement reserved for small and medium-sized enterprises shall account for more than 30% of the total annual government procurement project budget of this department, and the proportion reserved for small and micro enterprises shall not be less than 60%.

(two) to do a good job in the disclosure of government procurement intentions.

When the purchaser discloses the intention of government procurement, in addition to disclosing the name of the procurement project, the general situation of procurement demand, the budget amount, the estimated procurement time, etc., it should also indicate whether the project is specifically for small and medium-sized enterprises to purchase, so that small and medium-sized enterprises can make preparations for participating in government procurement activities in advance.

(C) a clear division of SMEs industry requirements

The purchaser and the procurement agency shall, according to the SME classification standards approved by the State Council and the specific circumstances of the procurement project, specify in the procurement documents the industries to which the SME classification standards corresponding to the procurement targets belong. If a procurement project involves multiple procurement targets, the industries to which the SME classification standards corresponding to all procurement targets belong shall be clearly defined in the procurement documents one by one. The supplier judges whether it belongs to small and medium-sized enterprises according to the classification standards corresponding to the industries specified in the procurement documents.

If the supplier has difficulty in judging the type of the enterprise, he can log on to the official website of the Ministry of Industry and Information Technology, and use the "Small and Medium-sized Enterprise Scale Type Self-test Program" in the "Public Service Platform" module for determination.

(4) Simplifying identification documents

The Letter of Statement for Small and Medium-sized Enterprises is issued by suppliers who participate in government procurement activities. If you participate in government procurement activities or contract subcontracting in the form of a consortium, you need to fill in the relevant information of the SMEs in the consortium or those who signed the subcontracting intention agreement in the SME Declaration Letter. No unit or individual may require to provide identification documents of small and medium-sized enterprises other than the Letter of Statement for Small and Medium-sized Enterprises. The supplier shall be responsible for the contents of the Statement Letter for Small and Medium-sized Enterprises issued by him and bear corresponding legal responsibilities.

When small and medium-sized enterprises participate in government procurement activities, if the legal representative has issued a power of attorney, they may not require the legal representative to personally purchase procurement documents or attend procurement activities such as bid opening, negotiation and consultation.

(5) Strictly implement preferential policies for price review.

After the overall planning of the competent budget unit, the project that does not belong to the procurement for small and medium-sized enterprises, and the non-reserved part of the procurement package in the reserved share project, the purchaser and the procurement agency should strictly implement the preferential policy of price evaluation and participate in the evaluation with the deducted price. 6%-10% price deduction is given to the quotation of goods and services provided by small and micro enterprises; 3%-5% of the price will be deducted for the project. All procurement targets provided by large and medium-sized enterprises are made by small and micro enterprises, and they can enjoy preferential policies for price review.

In the project evaluation, the project evaluated by the lowest bid evaluation method shall reflect the original quotation of each supplier and the final quotation after price deduction in the evaluation report. If the comprehensive scoring method is adopted, in addition to the evaluation report, the original quotation score and the final score after price bonus should also be reflected in the evaluation scoring table.

(six) timely payment of procurement funds

The purchaser or its entrusted procurement agency shall, in accordance with the provisions of the procurement contract, carry out performance acceptance in a timely manner. The purchaser shall, according to the acceptance, speed up the payment of funds. If the acceptance meets the payment conditions, the purchaser shall pay the money within 30 days from the date of delivery of the goods, projects and services; Unless otherwise agreed in the contract, the longest payment period shall not exceed 60 days. At the same time, the procurement unit is encouraged to make an agreement in the contract to pay part of the contract money in advance to the small and medium-sized enterprises that have won the bid and clinched the deal according to the actual project, so as to further alleviate the operating pressure and transaction cost of the small and medium-sized enterprises, and the procurement unit may require suppliers to submit advance payment guarantee.

(seven) accurately reporting the procurement situation.

The purchaser and procurement agency shall truthfully fill in the procurement situation for small and medium-sized enterprises when filing the procurement contract on the Yunnan provincial government procurement network, and report whether it is reserved in whole or in part in the system according to the actual situation. If it is partially reserved, the specific reservation method shall be filled in, such as special procurement package, participation in the form of consortium or subcontracting.

Yunnan Provincial Government Procurement Management Information System will generate the Announcement on the Implementation of Reserved Projects for Small and Medium-sized Enterprises in the previous year in January each year according to the information of the procurement project contract filing. The purchaser can log in to the information system to download the announcement, and report it to the competent budget unit for summary after confirmation.

(eight) timely disclosure of procurement information.

Each competent budget unit shall, before the end of February each year, summarize the specific situation of the reserved share and procurement of the department (including subordinate units) for small and medium-sized enterprises in the previous year, report to the financial department at the same level, and publicize it on the Yunnan provincial government procurement network. If the proportion of reserved shares stipulated in the Measures is not reached, an explanation shall be made.

Third, strengthen the implementation of work responsibilities

(A) do a good job in the qualification of small and medium-sized enterprises

The identification of small and medium-sized enterprises in government procurement supervision and inspection, complaint handling and administrative punishment of government procurement shall be the responsibility of the competent department of small and medium-sized enterprises of the people’s government at or above the county level where the goods manufacturer or engineering and service provider is registered. The competent department of small and medium-sized enterprises shall assist the financial department and the relevant administrative supervision departments of bidding to identify small and medium-sized enterprises; If it is difficult to identify, departments such as statistics, market supervision and management, taxation, human resources and social security may be invited to assist in providing indicators such as the number of employees, operating income and total assets of the relevant enterprises or related contents. When necessary, the competent department of small and medium-sized enterprises can investigate and verify the disputed matters by entrusting a third-party agency to audit.

(B) to strengthen the main responsibility of the purchaser

The purchaser should earnestly fulfill the main responsibility of promoting the development of small and medium-sized enterprises, do a good job in the investigation of government procurement demand, and actively understand the market situation. For the goods, projects and services that small and medium-sized enterprises can provide, and the market competition is sufficient, when preparing the government procurement budget, they should "keep everything" and put an end to the situation of reserving shares and actually purchasing "two skins" for small and medium-sized enterprises. Before the new policy is issued by the Ministry of Finance, the purchaser shall temporarily implement the original policy when implementing relevant measures such as prison enterprises and welfare units for the disabled to enjoy government procurement to support small and medium-sized enterprises.

Buyers should truthfully fill in relevant data and information, and truly reflect the procurement situation for SMEs. If the annual procurement fails to reach the prescribed proportion of reserved shares of small and medium-sized enterprises, the information is not truthfully filled in, or the data review is not strict, resulting in incorrect information in the implementation announcement, the relevant departments shall bear corresponding responsibilities.

(3) Strengthen supervision and inspection of the implementation of policies.

Financial departments at all levels should actively support the development of small and medium-sized enterprises, incorporate the government procurement support for small and medium-sized enterprises into the scope of government procurement supervision and inspection, and urge purchasers and procurement agencies to implement relevant requirements. For acts such as purchasers and procurement agencies failing to reserve the purchasing share of small and medium-sized enterprises, failing to implement price deduction or price bonus points, failing to implement supporting policies or implementing policies in place, and the contents of the Statement Letter for Small and Medium-sized Enterprises issued by suppliers being untrue, we should investigate the responsibilities in strict accordance with the relevant provisions of the People’s Republic of China (PRC) Municipal Government Procurement Law.

This notice shall come into force as of April 15, 2022.

Yunnan Provincial Department of Finance

Yunnan Provincial Department of Industry and Information Technology

March 3, 2022

(This piece is publicly released)

Counting four "amateur online celebrity" who unexpectedly became popular, how do ordinary people catch the "sky-splashing traffic"?

Recently, "anti-fraud Lao Chen" shouted that the national police were seeking jobs, and "Digging and Digging Teacher Huang" was posted on the hot search, which triggered netizens’ concern about how to take over the "splashing traffic" after the amateur (network terminology, meaning ordinary people) unexpectedly became popular. In fact, this is not the first time that a similar situation has happened. Previously, many "amateur online celebrity" became popular, and then lost themselves in the sudden traffic, or were bitten by the traffic. On March 1st, the reporter of Upstream News (reporting email in baoliaosy@163.com) combed the relevant cases and the latest situation of the parties, and invited experts to analyze it.

"Anti-fraud Chen" wants to return to the police force

Chen Guoping, 45, was originally a policeman from the Haigang Branch of Qinhuangdao Public Security Bureau. According to his own description, "I have worked as a criminal policeman, seized drugs and committed fraud." In 2017, he began to crack down on telecommunication network fraud, trying to distribute leaflets and enter communities and schools. The anti-fraud publicity effect was not satisfactory. Until 2021, when operating the "anti-fraud police officer Lao Chen" account, I tried to connect with the anchor PK, and unexpectedly succeeded in getting out of the circle, which attracted attention.

While operating the account of "anti-fraud police officer Lao Chen", Chen Guoping also had a personal account, and launched a live broadcast to reward, which led to the subsequent controversy. According to the Southern Metropolis Daily, on March 27, 2022, in a live broadcast, some netizens brushed out 333 "carnivals" worth about 1 million yuan. In this regard, some netizens questioned "Do you come to the platform to make money or do anti-fraud?" Later, he said that the above-mentioned live broadcast income "will make a public welfare donation" and exposed the donation certificate and tax payment certificate. However, the ridicule about "Carnival" still fills his comment area.

On April 8, 2022, Chen Guoping released a video saying that he had decided to quit his job. Some people think that Chen Guoping "resigned and mistook the platform for strength" and "wanted to make money as online celebrity", while others advised him to leave him alone. At one time, he was unwilling to respond to the controversy about resignation. Did some netizens ever ask him to regret his resignation? He firmly said "no regrets".

Since then, Chen Guoping has continued to post new content on his personal account and broadcast it live, but there are still many controversies about revealing his annual income and being accused of making indecent moves when he even joined the wheat.

On November 10th, 2023, when interviewed by the media, Chen Guoping claimed to be a "online celebrity", and his popularity dropped a lot. Later, he made a show to maintain the popularity, but he also wanted to implant anti-fraud content and explore new forms of anti-fraud, but the effect was not good.

On February 26, 2024, Chen Guoping released a video, calling for job hunting and competing for the police: "If you dare to use me, want to use me, and can use me, you can contact me, do the coordination or re-employ." At the same time, he also said that he wants to continue to engage in anti-fraud propaganda. Later, he revealed to the media that after the job video was sent, the police had contacted him.

Teacher "Digging and Digging Yellow" has left her job.

In April, 2023, Huang Qiong, a music teacher of early childhood education in Wuhan, Hubei Province, released a video teaching children to sing the children’s song "Little Garden": "Dig, dig and dig in the small garden … …” Results The video exploded during May Day. According to statistics, as of May 3, 2023, the video had 4.468 million likes and 466,000 comments, and Huang Qiong’s Tik Tok account "Music Teacher Blossoms with Wealth" rose more than 3 million in a few days.

After becoming popular, Huang Qiong started live broadcast with goods in October 2023. The data of Feigua shows that she has broadcast five shows in the past 30 days, with an average audience of 5.823 million, the highest audience of 8.148 million, and live sales of 1 million to 2.5 million. However, her live broadcast began to lose powder at the same time, and her fans decreased by nearly 50,000 in 30 days.

On the last day of 2023, China Daily made an exclusive interview with Huang Qiong. Huang Qiong said that she was pregnant before she became popular, and after she became popular, she was under great pressure from the Internet, keeping her mind at peace for her children.

According to the cover news report, from the second half of 2023, Huang Qiong gradually moved from online to offline: he appeared with the director of Suizhou online celebrity Cultural Tourism Bureau to recommend Suizhou tourism, returned to his hometown in Qianjiang to recommend crayfish, interacted with the live broadcast room of Xiao Yang Ge in online celebrity, and participated in the Spring Festival Evening of Hubei Satellite TV in 2024.

However, the controversy surrounding Huang Qiong has been constant since it became popular, especially at the end of February this year, when she was falsely accused of pornography. Huang Qiong himself released a video response: "The evidence has been collected, reported to the police in the local public security bureau, and provided evidence to make a transcript."

On February 28th, when the cover news interviewed Huang Qiong’s kindergarten, the former colleague said that Mr. Huang had left. On the evening of February 28th, Huang Qiong responded again in the live broadcast on social platforms: He didn’t have any team, and he didn’t have any capital behind him. He came to the present step by step by himself and his family. Now I have to take care of the newborn baby, so I have left the kindergarten temporarily, but I will continue to teach music lessons in the future.

"koi fish girl" is not highly concerned.

During the National Day of 2018, Alipay released a lucky draw for Weibo. Because of the rich prize, the Weibo forwarded it quickly exceeded 3 million. Many netizens thought that the winner was "China koi fish". On October 7, 2018, netizen Xin Xiaodai became a "koi fish girl" and won the grand prize.

In February 2019, Xin Xiaodai revealed in an interview with the media: In November 2018, she resigned from the original company and brought her good friend Sonia to win the prize. They have traveled to China, Hongkong, China, Macau, Japan, Thailand and other places. Shinji Daidai said that he would take the opportunity of resigning to give himself a holiday. Xin Xiaodai was in a good mood at that time. He once said: "Every time I send a Vlog (video blog), there are also things that I win every time I travel. It feels very good to win the prize."

In September, 2020, Xin Xiaodai launched an activity in Weibo, claiming that 1 yuan transferred "koi fish, China", and with partners, the prize will be more generous than the original prize, and may even help netizens "achieve financial freedom". However, Weibo soon announced that there were problems with the qualification and false authentication of the partners. As a publisher, Xinxiaodai was banned from speaking for 3 months and deducted 20 credit points.

In June 2021, Xin Xiaodai released a video again, introducing her experience after winning the prize: she resigned and traveled to many countries, spent more than 200,000 savings and maxed out her credit card. She pointed out that koi fish prizes are all one-time consumption and need to be redeemed within one year. In the end, Xin Xiaodai concluded that, on the whole, she was "not very good"; Now I just want to find a suitable job, and I also frankly suffered from depression.

After this statement, Xin Daidai gradually moved away from the media and public view, but she didn’t give up updating Weibo. On March 1st, the upstream journalist inquired about Weibo, who was a little dull, and found that she had become a film critic, talking about her feelings about the movies and TV series she had seen recently in Weibo.

Although there are still 1.393 million fans in Xin Xiaodai at present, the attention of her Weibo is not high: it is difficult to break 100 comments and 500 likes.

"Little Ma Yun" returns to public view.

In June 2015, a netizen in Ji ‘an, Jiangxi Province photographed a child who looks like Ma Yun on the road. I didn’t expect Ma Yun himself to forward this picture in Weibo, and also commented with a picture: "I thought my family uploaded my childhood photos. I really feel like I am looking in the mirror with this heroic attitude." From then on, "Little Ma Yun" Fan Xiaoqin became an instant hit.

After becoming famous, Fan Xiaoqin’s home became a popular local scenic spot, and people visited it in an endless stream. Some villagers revealed in an interview with the media: "At least forty or fifty people come a day, like a market." Visitors go to watch, chat and take photos with their own thoughts.

This situation continued until the autumn of 2017, when Liu Changjiang, the boss from Hebei, invited Fan Xiaoqin to go with him, promising to give his family 10,000 yuan a year, and let him study and enter the university. Fan Xiaoqin’s father agreed, and Fan Xiaoqin became the "Little Horse Manager" in the video: he took part in TV programs and fashion shows, got a bus to and from school, and was taken care of by a nanny.

Unfortunately, the good times didn’t last long. At the end of 2020, Boss Liu and Fan Xiaoqin canceled the contract, and Fan Xiaoqin returned to his hometown. As for the reasons for the termination of the contract, the online statement is that Fan Xiaoqin is of no use value. However, when interviewed by the media, cousin Huang Xinlong of "Little Ma Yun" had another saying: After the media reported the current situation in Fan Xiaoqin at the end of 2020, the local government in Hebei intervened to let Fan Xiaoqin go back to school locally.

A few years’ career in online celebrity has not changed the poverty of Fan Xiaoqin’s family. In February 2021, Fan Xiaoqin applied for a disability certificate. Appraised by a professional organization, he is mentally disabled. At the same time, the local civil affairs department also provided subsistence allowances for Fan Xiaoqin’s family.

In October, 2023, Jiupai News reported the latest situation in Fan Xiaoqin: the Fan Xiaoqin family was taken to Yongfeng County by a distant relative, cousin Huang Xinlong, to sell cauldron dishes. Fan Xiaoqin has reached the age of 16 and has been in junior high school. He lives on campus every Monday to Friday and returns to the store in the county town on weekends. He is surrounded by a large number of people, taking photos and making jokes.

At present, Fan Xiaoqin has returned to the public’s field of vision and appeared in the vibrato audio and video number of Cousin Ma Yun. On March 1st, the upstream journalists checked the video number, with 820,000 fans, and most of the content was centered around the Fan Xiaoqin family. In the latest video, there is also a content that "Little Ma Yun" doesn’t want to make a video and quarrel with "Cousin". Some netizens commented: "Today’s plot content is not like acting."

Expert: Ordinary people should keep a good attitude when they are popular.

In recent years, many "amateur online celebrity" have staged the tragedy of "seeing him build a tall building, seeing him entertain guests and seeing his building collapse" for lack of relevant operation experience. In this case, the upstream journalist interviewed Zhang Xiaoqiang, a professor at the School of Journalism of Chongqing University. He analyzed the reason why ordinary people can become online celebrity: "The current network communication environment has the characteristics of VUCA, that is, the abbreviations of four English words: volatility, uncertainty, complexity and ambiguity, so there is great contingency. An ordinary person, a city, a scenic spot, even a word or a thing may suddenly become a hot spot of communication. After the hot spots have a certain degree of attention, the platform will be boosted by algorithms, and the main bodies of various networks will start to rub the heat again, so the traffic will increase geometrically, and thus ‘ Amateur online celebrity ’ 。”

As for the reason why online celebrity, an amateur, is easily out of breath, Zhang Xiaoqiang thinks: "First of all, the development trend of things is changeable and unstable, and because of complexity and uncertainty, people can’t grasp the development direction. It is a common phenomenon that amateurs explode overnight, but the operation after the explosion is difficult to grasp because of the above-mentioned Uka environment. To put it simply, it is two different things, that is, occasional attention and long-term continuous access to traffic. The latter requires continuous operation ability, and some amateurs will inevitably lead to rollover if they do not have this ability. Secondly, amateurs often want to engage in commercial operations after they become popular, which is different from the original attention. The group that originally paid attention to them may not be the current consumer group. There are also amateurs who may become famous because of a certain identity. Now that the identity changes, the traffic will naturally fade, and not every traffic can be converted into commercial value. Finally, netizens are prone to aesthetic fatigue and their concerns will shift, which makes traffic more difficult to grasp. "

After ordinary people become famous overnight, how should they avoid a tragic ending? Zhang Xiaoqiang suggested: "It is an accidental event for ordinary people to burst into red overnight. It is suggested to keep a good attitude and not hold the idea that traffic will definitely bring wealth. Even if it is to be realized, it is necessary to find professional and capable MCN institutions to cooperate and effectively avoid various risks. "

Part of the content of upstream journalist Zhao Yingji is based on cover news, Southern Metropolis Daily, China Daily, Chao News, Jiupai News and other photo sources/networks.

Editor: Zhu Liang Editor: Rollin Wang, Guan Yi Audit: Feng Fei.

China’s first domestic aircraft carrier successfully launched. Let’s look at the "best" aircraft carrier in the world.

At 9 o’clock on April 26, the launching ceremony began with the majestic national anthem. According to international practice, the ribbon-cutting ceremony is followed by a "bottle throwing ceremony". As a bottle of champagne smashed the bow of the ship, colorful ribbons were sprayed on both sides, and the surrounding ships whistled together, and the audience applauded warmly. The aircraft carrier slowly moved out of the dock and docked at the dock under the traction.
  The second aircraft carrier was developed by China itself, started construction in November 2013, and started dock construction in March 2015. At present, the construction of the main hull of the aircraft carrier has been completed, and the main system equipment such as power and electricity have been installed in place. Docking and launching is one of the major nodes in aircraft carrier construction, which indicates that China has made great achievements in independently designing and building aircraft carriers. In the next step, the aircraft carrier will carry out system equipment debugging and outfitting construction as planned, and conduct mooring tests in an all-round way.

In March this year, the Indian Navy’s "Vilat" aircraft carrier was officially retired. Since India bought it from Britain in May 1987, Vilat has been in service for 30 years. Together with its previous 27 years in the Royal Navy, Vilat actually served for 57 years, making it the longest-serving aircraft carrier in the world.
  In July last year, after completing the maintenance at Cochin Shipyard, the aircraft carrier Vilat, escorted by three Neptune helicopters, set sail for the last voyage in its service career as a farewell ceremony before retiring.

In March 2017, the Japanese helicopter destroyer Kaga entered service. Exactly two years ago, Kaga’s sister ship, the helicopter destroyer Izumo, officially entered service. The "Izumo" class helicopter destroyer is regarded as Japan’s "disguised aircraft carrier" by the outside world because of its unique performance.
  According to the performance, both Izumo and Kaga are Izumo class destroyers, and the number of destroyers in Japan Maritime Self-Defense Force is 22 DDH and 24 DDH respectively.
  Both are "Izumo class" destroyers, and the basic performance indicators of the two ships are highly consistent. According to public data, the Izumo class destroyer has a standard displacement of 19,500 tons, a total length of 248 meters, a width of 38 meters, a draft of 7.1 meters, a maximum speed of 30 knots and 520 crew members. Ship-borne helicopters include SH-60J/K anti-submarine reconnaissance aircraft, MCH-101 mine-sweeping and transport aircraft, etc. They can carry up to 14 helicopters and take off and land 5 at the same time.

Since its service in 1997, Thailand’s "Chakri Narubei" aircraft carrier has not participated in combat missions, and its time in Hong Kong has far exceeded the sea time, almost becoming a huge "decoration".
  However, "Chakri Narubei" met Thailand’s specific military needs in a specific period and achieved the established goal of the Thai military to purchase a maritime military platform.

Earlier this month, the American aircraft carrier Gerald Ford completed the sea test and arrived at Norfolk Naval Base. The "Ford" aircraft carrier is the first ship of a new generation of aircraft carriers in the United States, and it is also the most advanced aircraft carrier in the world. At the same time, it has become the most expensive aircraft carrier with a cost of 12.9 billion US dollars.
  The ship started construction in 2005 and was launched in November 2013. It is expected to officially enter service this summer, and its name is in memory of former US President Gerald Ford.
  According to data from the US military, the Ford is 76 meters high, 337 meters long and 78 meters wide. The whole deck is equivalent to three standard football fields connected end to end. The full-load displacement reaches 100,000 tons, the maximum speed exceeds 30 knots, and the crew is 2,628, equipped with improved sea sparrow missiles, Ram missiles and short-range defense weapon systems.

The Soviet-Russian aircraft carrier dominated in the 1970s and 1980s, but the situation changed. After going through ups and downs, only the "Kuznetsov Admiral of the fleet" (hereinafter referred to as "Kuznetsov") is left.
  In the 1970s and 1980s, the Soviet aircraft carrier construction won the "golden age". Four Kiev-class aircraft carriers Kiev, Minsk, Novorossiysk and Baku, as well as the aircraft carriers Kuznetsov and Varyag, which have completed important improvements, were launched successively. The disintegration of the Soviet Union brought about a great turning point in the fate of the above-mentioned aircraft carrier. "Kiev" and "Minsk" came to China as tourist facilities; "Varyag" and "Baku" were sold to China and India respectively after large-scale transformation; "Novorossiysk" was sold to a Korean company for about $4.3 million and was dismantled; Only the Kuznetsov was incorporated into the Russian Northern Fleet.
  The "Kuznetsov" launched in 1985, even when Russia’s economic situation was depressed, still got the necessary maintenance and equipment renewal, and insisted on sailing to the oceans around the world.

Not all aircraft carriers are favored by heaven, and sometimes they have "bad luck".
  After the end of World War II, the then US President Truman approved the construction of the "United States" aircraft carrier. On April 18th, 1949, newport news Shipyard in the United States began to lay the keel, but only five days later, Louis Johnson, then US Secretary of Defense, flatly issued the order to cancel the construction of the aircraft carrier in order to save military expenses.
  Compared with the "United States" that was "strangled" before it was born, Japan’s "Nobuhiro" sank to the bottom of the sea on its maiden voyage, and it did not lose the "United States" in bad luck.

Duan Long talks about performance: it’s easy to lose the level of cooperation, and Bo Huang fulfills each other.


1905Movie network news  11moonsixOn the afternoon of April, actor Duan Long.attendWu Tianming Youth Film SummitDandelion public welfare action".withDuan Long performance creation lecture hallIn the form,Starting from years of experience in film and television and drama, I share my own performance experience. In the dialogue with filmmaker Peggy Chiao, Duan Long reviewed his cooperation with Deng Chao, Bo Huang, Cao Baoping and other actors and directors, saying that good actors should fulfill each other.

 

Duan Long won the Best Actor Award at Tokyo International Film Festival, and this film was funded by the Wu Tianming Youth Film Special Fund. "Dandelion Charity Action" is one of the main activities of the Youth Film Summit in Wu Tianming, Jinan, China in 2019. It was established for the first time this year, inviting well-known filmmakers to donate time to talk with young filmmakers and conduct in-depth exchanges in performance, filming and actor cooperation.

Duan Long

 

On role-building: looking for the commonness of characters

 

With "Soldier Assault" and "My Head and My Regiment" coming into public view, Duan Long said that he had rejected the role of a soldier: "I don’t want to create an image of a soldier who is strong outside, empty inside and pale. How can the military image make us believe that it is the present? I don’t understand the current military image and the current military life. This is the first course I should do. "

 

Duan Long said that what an actor should do is to find the commonness of roles, not the actor’s own personality. He mentioned that as an academic actor, he was educated to be an individualist. But it was later found that it was even harder to find commonalities. For example, actors are playing doctors and bank employees, but they don’t understand the professional habits and temperament, so they emphasize individuality. This is a limitation in Duan Long’s view: "So it is more important to play individuality or generality. I think commonality is more important. "

Lecture hall site

 

Talk Show Rhinoceros in Love: Crushed by Meng Jinghui

 

The Meng Jinghui drama Rhinoceros in Love, co-performed by Duan Long and Hao Lei, has become a classic in the hearts of many audiences. However, Duan Long revealed at the scene that all his previous knowledge of performance was shattered by director Meng Jinghui. As an actor who likes realistic expression, I cooperate with a director who is keen on absurd drama. He said that director Meng Jinghui valued the actors’ unconstrained style, not the expression of experientialism.

 

In the master class, Duan Long revealed that he had a heated argument with Meng Jinghui in the rehearsal of Rhinoceros in Love. He described his state at that time as: "He shattered me and denied me. I firmly believed that a belief, a method and a way of shaping were shattered by him, and I was completely naked. My state at that stage was isolated and helpless."

 

At the end of the rehearsal, Duan Long met a teacher who inspired him a lot. The teacher said four words: "specious." This made Duan Long realize that he was too stubborn in the possibility of expression, which was his own limitation. So looking back now, he expressed his gratitude to Meng Jinghui, which opened up great possibilities for his performance.

 

Talking about Actor Cooperation: Dragging opera can easily lead to substandard expression.

 

Duan Long said that he values the recognition of his peers. He mentioned Hao Lei, Liao Fan, Wang Jingchun and other actors at the scene, thinking that such actors made many young actors see hope and persistence. Regarding the cooperation between actors, he thinks that competing with each other may bring healthy competition, but it will also bring a negative and substandard expression.

 

In sharing, Duan Long used an example. This film is the third collaboration between directors Deng Chao and Cao Baoping, and the first collaboration between myself and Cao Baoping: "I envy the tacit understanding between them, but I can’t be jealous, because it’s my first time, and there must be something missing from the collaboration. I think this kind of thing will seriously affect a creator’s mentality. Have you ever had such fluctuations? Yes, I have to do psychological counseling myself, because it is too disturbing, and it will lose my accurate judgment. "

 

Another example cited by Duan Long is its cooperation with Bo Huang. When they met for the first time, Duan Long told Bo Huang that the two roles were mutually fulfilling, and he hoped that Bo Huang and I could mutually fulfill their character and relationship. In Duan Long’s view, it is very important for a good actor to have a cooperative mentality first.

BMW i5 offers preferential price and power.

The richness of a car configuration is related to the user’s car experience, so many people are concerned about its configuration today. Come and see it quickly.

Let’s take a look at the appearance of the BMW i5 first. The design of the front of the BMW i5 is very simple and fashionable, and it looks very sharp. At the same time, the headlight presents a simple design style, from which many interesting details can be seen. The car is equipped with LED daytime running lights, automatic opening and closing, adaptive far and near light, delayed closing and so on. Come to the car side, the car body size is 5175MM*1900MM*1520MM, the car uses comfortable lines, the car side looks very avant-garde, with large-size thick-walled tires, the shape is quite clean. In the design of the rear end, the rear end looks domineering, the taillight style is dynamic, and the overall layout is impressive.

Sitting in the car, the interior looks very dignified and functional. The steering wheel of this car is very young and personalized, made of genuine leather, and has a high palm fit. Take a look at the central control, with the 14.9-inch touch-sensitive LCD central control screen, which makes the interior style impressive and has a certain sense of technology. The dashboard and seats are equally eye-catching. The dashboard of the car presents a cool design style, and the information is easy to read and clear. The car adopts leather seats, and is equipped with functions such as auxiliary seat with memory electric adjustment and seat with memory electric adjustment, which further improves the comfort of drivers and passengers.

The BMW i5 is equipped with a motor with a total power of 210KW and a total torque of 410N.m It has good acceleration, excellent cruising range and good power performance.

The space performance of the BMW i5 trunk is OK. If there are big items during the trip, you can put down the rear seats, which is not a problem for daily use. In addition, the car is equipped with fatigue warning, anti-lock braking (ABS), LED daytime running lights, brake assist (EBA/BAS, etc.), brake force distribution (EBD) main driver airbag, co-pilot airbag, side airbag curtain, front side airbag and other safety configurations.

After reading this car, I believe you also have a general understanding. This level of models can often take into account the cost performance and practicality, and is often considered by most consumers as the first choice when buying a car.

Sedan experience/luxury configuration, test drive Lexus RX350

  As the number one car company in Japan, the car has established an unshakable position in the global automotive field, but it has always been a little weak in the face of luxury brands such as Wo. So in 1987, Toyota re-established a high-end brand – Lexus. Later, for various reasons, this high-end brand was changed to its English literal translation -.



  In today’s high-end market, models have become the "battleground" of various automakers. BMW X5, Benz ML-Class, VOLVO and other models have long been on the streets, and Lexus naturally does not miss the huge "cake" of SUVs. In order to face the continuous evolution of various competitors, Lexus also launched the more powerful RX350 on the basis of its original RX330. In 2006, the 350 became one of the best-selling luxury SUVs in the United States with 10,800 units.


Unique shape


  In terms of external dimensions, the RX350 is not the leading SUV model, with a length of 4740, a width of 1845, and a height of 1735 millimeters, respectively. However, compared with similar RVs, it is definitely large, and naturally lays a good foundation for its internal space.



The Lexus RX350 has a significant stylistic difference from its German competitors.


  In terms of appearance, there is a huge stylistic difference between the Lexus RX350 and its German competitors. Compared with those German masterpieces, the RX series is more dynamic and spiritual, changing the clumsy image of traditional SUVs. The lines of the whole car are full and smart, and the body is sturdy, but not awkward. The inverted straight waterfall ghost face and sharp headlights are in line with the design style of Lexus this season. The fog lights are well integrated into the sturdy front bumper. The outward protruding wheel arches give the whole car a sense of strength. The rear of the car, which is oriented towards the slip-back design, also gives the RX more fashion sense. The sloping C-pillar and the rear triangular window combine perfectly to give the RX a very smooth side line. The translucent taillights outline the unique rear of the RX.


  In addition to looking sporty, thanks to Toyota’s many years of wind tunnel testing, the RX350’s wind noise level is clearly controlled at a very low level due to the drag coefficient and aerodynamic performance of other competitors. The unique airflow-guided baseplate is derived from F1 racing technology. While reducing the impact of airflow on the body, the smooth baseplate accelerates the speed of airflow flowing away from the lower part of the body to counteract upper buoyancy and increase driving stability. In addition, the diversion system also directs two airstreams to the brakes to help the brakes dissipate heat.


Warm and humane interior


  The interior of the RX is a good example of Lexus’ ergonomic efforts. The light-colored main colors create a gentle overall style.



"Three round backlit meters feel full of technology"


  For SUV models, there is naturally more attention to the front row. Located in the driver’s seat, various buttons are operated by hand. The three round backlit meters feel full of technology and exude a strong sporty atmosphere. The three-spoke steering wheel that echoes the meter feels comfortable, and the combination of leather and wood shows a luxurious atmosphere. The diameter and thickness of the wheel are very handy, and the audio-visual system and common buttons such as Bluetooth phones are integrated on it.


  The seats with high line of sight support the human body in place, and the perforated leather seats fit the human body curve well. The front seats can be electrically adjusted in 8 directions, and they are all equipped with electric lumbar support, electric heating and armrests that can be retracted independently. Since there is no restriction on the C-pillar seat like an ordinary RV, the interior space of the RX350 can completely exceed that of a C-class RV. The rear seats can choose different lying angles, which will not reduce their legroom when choosing a larger lying angle. The rear occupants can lie down in the back row for a nap in great comfort.


Exceptional power and transmission system


  SUVs are not off-road vehicles, but a product of a relative balance between off-road vehicles and RVs. The reason why they are respected is because they have the good handling and comfort of RVs, as well as the passing capacity and carrying capacity that RVs cannot match. Coupled with the characteristics of good line of sight and strong safety, they are widely favored.



The RX350 is equipped with a V6 engine with a displacement of 3456 milliliters.


  The RX350 is equipped with a 3456ml V6 engine, which is also a classic of Lexus and is used in many Lexus models. From the 94mm and 83mm strokes, it is not difficult to find that this engine is not designed for pure off-road, but the application of other technologies makes the engine have good output performance. In practical use, its torque performance is already excellent at more than 2500 rpm, and at 4700 rpm, it can burst out a maximum torque of 342 Nm. At 6200 rpm, it reaches a maximum of 203 kW.


24 Lexus RX350 models have a dynamic and sporty feel

Tianjin Port Free Trade Zone Bangyu International Commitment 1. All models sold by the company are directly interfaced from abroad, and the first-hand sources of goods are put on the market after strict inspection by the customs, and can be registered nationwide 2. The company sells all models. The procedures (close the ticket, commercial inspection form, consistency certificate, environmental protection list, purchase tax application form, electronic information form) are complete and enjoy the three-guarantee policy 3. Foreign customers pick up the car for free. The company will handle the national networking temporary pass for you. 4. The company provides insurance, staging, licensing, modification, car delivery and other car purchase follow-up services. Please contact the dealer for details at the bottom of the article.] Manager Liu: 18002126567 "Same WeChat"

The new 24 parallel import 350 in addition to having a dynamic appearance, in the interior of the vehicle also reflects a strong enough sense of movement, the car not only has the latest style of sports, multi-function steering wheel, but also equipped with floating type central control screen and the latest LCD meters, and full of sports vehicle interior color scheme and the latest style of multi-function steering wheel, have left a deep impressionManager Liu: 18002126567 WeChat

The new 24 parallel import RX350 comes standard with an 8.0-inch touchscreen or an optional 12.3-inch touchscreen suspended above the central instrument panel. Considering its position at the top of the dashboard, the screen is still a bit difficult for the driver to reach, but it is very easy for the passenger to operate. Manager Liu: 18002126567 WeChat

The new 24 parallel imported Lexus RX350 technology systems include: automatic anti-glare rearview mirrors, rear privacy glass, welcome lights, heated multi-function mahogany steering wheel, LEXUS premium audio with 12 speakers, destination auxiliary connection, embedded traffic weather information and map updates, LEXUS navigation, CarPlay, 12.3-inch display, remote control start.Manager Liu: 18002126567 WeChat

The new 24 parallel imported Lexus RX350 is equipped with a 2.4T V4 engine, with a maximum output power of 216kW (294PS), a peak torque of 357N · m, and a transmission matching 8AT gearbox. Since the new generation RX has not launched the RX350 model in China, the RX350 will be introduced from parallel imports. Manager Liu: 18002126567 WeChat

The new 24 parallel imported Lexus RX350 is equipped with: 5-seat, 2.4T, 4-cylinder, 8-speed automatic transmission, all-wheel drive, 21-wheel Y-wheel hub, luxury package Luxury Package (panoramic sunroof, heated and ventilated front seats, driver’s seat memory system, wireless charger, easy to use electric driver seat, heated veneer steering wheel, ambient light, multi-zone air conditioning, heated and ventilated second-row seats, 14-inch high definition touch screen display, interior panel metal decoration)Manager Liu: 18002126567 WeChat

Tianjin Bangyu Automobile International Trade Co., Ltd. is a company that sells Mercedes-Benz, BMW, Porsche, Land Rover, Audi, Bentley, Maserati, Toyota, Lexus, and other luxury car brands and high-end cars. 18002126567 (same as WeChat) Manager Liu WeChat Moments updates a large number of parallel imported cars on the market every day, configuration, quotation, pictures. If you have any questions about purchasing a car, Tianjin parallel imported cars are exclusive, and I will answer you as soon as possible. Our advantages: Vehicles can enjoy national quality assurance, warranty, replacement, return, we have many years of successful experience for Client Server, to provide you with the best solution for you. Promise: The vehicles sold in our store are brand new and unaltered vehicles, formal procedures, we do not do the lowest price in the market, low no guarantee, do not do the highest price, high no feelings, only earn the money we should earn, only pay the payment, do things seriously, win-win cooperation, we can’t guarantee that you spend the least money in cooperation, I can guarantee that you will save the greatest heart, get quality, efficiency, interests, and win-win situation. Looking forward to the cooperation of every new and old customer! Serve with heart and pass on trust! I am willing to cooperate with you for a long time

Company Name: Tianjin Bangyu Automotive Co., Ltd.

Car purchase hotline: 18002126567 Manager Liu (same number WeChat)

Address: No. 288, Jingmen Avenue, Binhai New Area Free Trade Zone, Tianjin

Xiaomi’s value TV summary: as low as 800 and as high as 6000

In the field of TV, there was a saying that "there is money for Sony, but there is no money for Xiaomi". Although it was a joke, it had to be said that the image of Xiaomi TV "cost-effective" had been deeply rooted in the hearts of the people.

The content of this issue is for everyone to take stock of some Xiaomi TVs that have recently exploded, remember to collect them!

1. The best choice for bedroom TVs – Xiaomi TV EA43 is priced at 799 yuan

In many homes, the TV is usually placed in the bedroom. Due to the size of the bedroom, the best TV size should be a medium-sized TV such as 43-inch and 50-inch.

And this Xiaomi TV EA43 is undoubtedly the best choice at present. The price of 799 yuan allows most families to pay calmly, 43-inch metal full screen, 96.6% ultra-high screen ratio, built-in TV image quality engine, and a number of image quality optimization technologies, excellent image performance.

2. The best choice for living room TV – Xiaomi TV EA70 is priced at 2299 yuan

If your TV is placed in the living room, then this Xiaomi TV EA70 is definitely worth recommending. Compared with the EA65, its price is only 300 more, so choosing a 70-inch TV directly is undoubtedly a better choice.

Xiaomi TV adopts a new generation of metal full screen, supports 4K ultra-high definition image quality and AI far-field voice, which can be controlled by Xiao Ai students; 97.9% ultra-high screen ratio, more immersive movie viewing; each TV has been accurately adjusted, Delta E is about 3, accurate color, showing real color. Built-in cinema-grade speakers, full treble, bass marriage, bringing ultimate audio-visual enjoyment.


3. The gospel of the ultimate big screen enthusiast – Redmi MAX 86 is priced at 5,999 yuan

If you are looking for a large screen, but don’t want to spend too much money, then the Redmi MAX 86 is currently the popular choice. Although it has a 98-inch version, its price has reached 15,999 yuan, and the 86-inch only requires a fraction of it. This is also the main reason why I recommend this one.

The screen of the Redmi MAX 86 has undergone precise color adjustment, and the Delta E is approximately equal to 2, which can better restore colors. It supports 20Hz refresh rate, Dolby Vision, Panorama, and HDMI 2.1, providing excellent viewing effects. It is equipped with a star screen sharp shadow multi-partition backlight system, which allows this 4K super screen to have better light and shade control capabilities. The bright colors are vivid, the dark areas are deep and detailed, and the picture level is greatly improved.


4. Large-screen game TV – Redmi Game TV X 2022 65-inch, priced at 2999 yuan

If you are a console enthusiast, then a large-screen game TV will definitely take your gaming experience to the next level. Redmi Game TV X 2022 65-inch version is moderate in size, and the price is only less than 3000. Not only can the image quality be comparable to some monitors, but the smooth experience brought by the large screen is far superior to the monitor.

It supports 120Hz refresh rate and 120Hz MEMC, and the picture is more delicate, smooth and clear. Even in high-speed sports games such as FIFA and Extreme Horizon, the picture will not be torn or blurred. 94% DCI-P3 color gamut, perfect restoration of the original color, 4 speakers blessing, independent dual-frequency high-power audio, the overall listening feeling is soft and pleasant.


If the content of this issue is useful to you, then hurry up and like, collect and forward it!

BYD’s new generation of cars have drawn their swords, and the sword will set off a new energy storm.

In the second half of 2020, BYD’s new generation of products was born, and it became an explosion when it went on the market. After completing the climbing of production capacity, it firmly occupied the first place in the sales of high-end new energy cars and fired the first shot of a new generation of models.

After the Han model, from March to April, 2021, BYD’s new generation products were unveiled. The high-end SUV Tang (EV, DM-I), the mid-range SUV Song PLUS (parameter picture) (EV, DM-I) and the mid-range car Qin PLUS(EV, DM-I) drew their swords and drew their swords to the sky, which is about to set off the mid-to high-end new energy vehicle market.

Byd Han new energy

BYD Han has been on the market for 9 months, and its cumulative sales volume is as high as 68,010 vehicles, with an average monthly sales volume of 7,556 vehicles, which is far ahead among the C-class high-end new energy cars in China. Competitors at the same level include Tesla MODEL S, Weilai ET7, Weilai EC6, BMW 535Le, Mercedes-Benz E300eL, Audi A6L Quattro, Volvo SC90 New Energy, etc., but the monthly sales of all competing models are far less than Adihan New Energy.

Byd Tang new energy

BYD Tang New Energy originally had two models, DM and EV. However, Tang EV has been discontinued for nearly a year because of the change. Only one Tang DM is on sale. At the end of last year, 2021 Tang EV was listed, but the blade batteries were given to Han EV to ensure its delivery. Recently, the new Tang EV has finally been officially listed in China, and a new Tang DM-I will be added this month, forming three product lines of Tang DM, EV and DM-I. It is expected that the sales of Tang New Energy will explode in the second half of the year.

At present, the high-end new energy SUVs mainly include Tang New Energy, MODEL X (imported), Weilai ES6, Li ONE, Audi Q7 New Energy, BMW X5 New Energy, etc. For the time being, Li ONE’s sales volume is leading. However, with the launch of new Tang EV and Tang DM-I by Tang New Energy this month, there is little suspense that the sales volume will surpass that of Li ONE.

Byd Qin PLUS new energy

During the month, BYD continuously launched Qin PLUS DM-I and Qin PLUS EV, and made great efforts in the field of mid-range cars through upgrading models. In just one month, the market order of Qin PLUS DM-I has broken 50,000 vehicles, and Qin PLUS EV will further push up the order volume of Qin PLUS new energy vehicles.

At present, the mid-range new energy cars mainly include Qin PLUS New Energy, Tesla MODEL 3, Tucki P7, GAC Aeon S, etc. The sales of Tesla MODEL 3 are far ahead, and other models are basically incomparable.

However, due to the limited production capacity, the monthly production capacity of Tesla MODEL 3 can only reach about 30,000 vehicles at most. With the continuous increase of new energy in Qin PLUS, the production and sales in the fourth quarter exceeded 30,000 vehicles, surpassing Tesla MODEL 3 and becoming a mid-range new energy car. The crown selling is basically a high probability event.

Byd songplus new energy

During the month, BYD continuously launched Song PLUS DM-I and Song PLUS EV, and made great efforts in the field of mid-range SUVs through upgrading models. At present, the order has broken 20,000 vehicles, and Song PLUS EV will further push up the order volume of Song PLUS new energy vehicles.

At present, the mid-range new energy SUVs mainly include Song PLUS New Energy, Tesla MODEL Y, BMW ix3, Roewe RX5 New Energy, GAC Aian LX, etc. Tesla MODEL Y is far ahead in sales, and other models are incomparable for the time being.

However, Tesla MODEL Y is also limited by production capacity, which is collinear with MODEL 3. The total monthly production capacity can only reach about 40,000 vehicles at most, Model sells 30,000 vehicles in March, and MODEL Y can only sell 10,000 vehicles per month. With the continuous increase of new energy in Song PLUS, it is basically a high probability event that production and sales in the fourth quarter will surpass Tesla MODEL 3 and become the sales champion of mid-range new energy cars.

Write at the end:

In recent years, with the catfish Tesla being put into the China market, the sales volume has been rising all the way, which has also stimulated China car companies. First, BYD pressed hard, then Wuling came from behind, and then Weilai, Ideality and Tucki tried their best to catch up.

Judging from the current market situation, in terms of mid-to-high-end models, Tesla has already left Weilai, Ideality and Tucki farther and farther in sales volume, and there are even signs that it will counter BYD for the first time this year. However, BYD has taken advantage of Hanxin Energy to triumph all the way. Recently, it has drawn its sword continuously and launched a large number of mid-to-high-end new energy vehicles, which will start a hand-to-hand battle with Tesla.

In terms of production capacity, Tesla’s production capacity this year is about 400,000 vehicles, and BYD’s sales target for new energy vehicles this year is also 400,000 vehicles. If the target can be achieved, it is basically equal to Tesla’s production capacity. Is BYD continuing to suppress Tesla, or is Tesla turning over for the first time? In the end, it is only possible to know who will die at the end of the year.

Tesla’s weakness is limited by production capacity, but the new model came on the market earlier and seized a certain opportunity. Although the release of BYD’s new models is a few months late, its capacity expansion speed is higher than Tesla’s. With the centralized listing of many new models in Qin, Tang and Song Dynasties, a strong war of resistance will be launched with the leading edge of technical route and the cost and cost performance advantages brought by the vertical integration of core technologies.

Hot weather, so that fitness is healthier.

Recently, Beijing citizens participated in water sports on the Liangma River. Xinhua News Agency reporter Xin Li photo

  Since July, the "barbecue mode" has been opened in many places across the country, especially in North China, where the temperature has been high for many days. In this case, if there is no scientific and reasonable method to participate in sports, it is often easy to cause physical damage or even serious consequences.

  To this end, the reporter of Workers’ Daily recently learned about all kinds of accidental injuries and diseases easily caused by sports in high temperature weather by visiting sports medical experts and related industry insiders. Experts in the industry said that taking protective measures, controlling the amount of exercise and replenishing water in time can effectively avoid sports injuries.

  Be careful when exercising at high temperature.

  Recently, the hot weather in Beijing has continued, but many citizens still insist on physical exercise. Ms. Shao, who lives in Chaoyang District, told reporters that she has been insisting on running recently with the idea of "sweating a lot in summer, and fitness can reduce fat faster". However, in the course of running last evening, I experienced symptoms such as vomiting and dizziness, and I once fainted. Finally, with the help of my colleagues, I gradually relieved myself through cold compress.

  In this regard, Wang Dahui, chief physician of the Pediatric Hospital affiliated to Fudan University, told the reporter that the most common disease caused by exercise under high temperature is heatstroke. "In a high temperature environment, the body can’t effectively dissipate heat, which leads to a rapid increase in body temperature and symptoms such as headache, nausea, vomiting and temporary loss of consciousness."

  Wang Da Hui said that what is more serious than general heatstroke is heat spasm and heatstroke. Heat spasm refers to muscle painful spasm caused by high-intensity exercise or exhaustion of physical strength. "There are many factors that cause muscle cramps in athletes, including dehydration, loss of trace elements (such as sodium and potassium), extreme environmental conditions and nervous fatigue." Heat stroke is a serious emergency, characterized by high fever and disturbance of consciousness, which may even lead to death in severe cases.

  In addition, according to Wu Hongliang, a doctor in Shanghai Punan Hospital, exercise at high temperature has certain influence on circulatory system, digestive system and urinary system. "A lot of sweating and the loss of chloride reduce the acidity of gastric juice and easily cause indigestion. Exercise at high temperature can slow down the movement of the small intestine and form other gastrointestinal diseases. "

  In order to avoid the above pathological changes, relevant experts reminded that when exercising at high temperature in summer, we should pay attention to mastering scientific protection and sports rehabilitation methods. If you feel unwell, you should immediately stop exercising and cool down and get rid of heat. If it is serious, you should seek medical advice in time.

  Indoor and outdoor should be distinguished.

  The reporter learned through interviews that with the recent high temperature weather, many fitness enthusiasts prefer to use all kinds of fitness equipment indoors when participating in physical exercise, but some people are still keen on running, cycling and ball games outdoors.

  In this regard, Han Zhen, deputy director of the emergency department of Beijing Friendship Hospital affiliated to Capital Medical University, believes that strenuous exercise should be avoided as much as possible at noon when outdoors at high temperature, and certain sun protection measures are needed during exercise. "When the outdoor temperature exceeds 35℃, especially when the humidity is high, it is necessary to avoid long-term strenuous exercise, such as long-distance running and football. When the sun is particularly strong, you should also reduce outdoor exercise and try to avoid direct sunlight on your head. It is best to exercise outdoors in the early morning or evening when the weather is cool. "

  Wang Dahui told reporters that the outdoor exercise temperature is higher, and people are more alert to the changes in their bodies, but it is often easy to ignore when exercising indoors. Indoor fitness should pay attention to the temperature and humidity of the air conditioner, which is generally recommended to be between 22 and 24 degrees Celsius, and maintain appropriate humidity to provide a comfortable exercise environment. "If the temperature is too low, once you enter the outdoor high-temperature environment after exercise, it is easy to produce diseases such as colds and dysentery. In an air-conditioned room, it is necessary to ensure good indoor air circulation. You can increase air flow by opening windows or using fans. "

  Guo Yong, the physical fitness coach of the national winter sports team, suggested that in hot weather, you can choose some low-intensity exercise methods, such as walking, aerobics, yoga, etc., to reduce physical consumption. "Under high temperature, indoor projects can be considered more, but we must avoid too low room temperature and too high exercise intensity."

  Scientific fitness has a coup

  Facing the contradiction between hot weather and physical exercise, is there any more scientific and reasonable fitness method and guidance that can not only achieve fitness effect, but also effectively avoid the sports risks brought by high temperature? The answer is yes.

  Wu Peng, deputy director of Arthroscopy and Sports Medicine Center of Shanghai Tenth People’s Hospital, believes that in order to achieve scientific fitness at high temperature, special attention should be paid to the following aspects: properly adjusting exercise intensity to avoid overwork; Sports clothes and shoes and socks with good air permeability, sweat absorption and quick drying should be selected so that the body can better dissipate heat and sweat; Exercise in high temperature weather should be fully hydrated, especially salt and electrolyte; Take regular rest during exercise to avoid overwork; Don’t eat cold drinks, drink iced drinks or take a cold bath immediately after exercise.

  Wu Peng also reminded bodybuilders that antipyretics such as acetaminophen and ibuprofen are ineffective for patients with heatstroke, and they may aggravate liver damage or cause kidney damage and gastrointestinal bleeding, so these drugs are not recommended.

  Li Liang, an associate researcher at the National Physical Fitness and Scientific Fitness Research Center of the Institute of Physical Education of the State General Administration of Sport, said in an interview that the most important thing in high-temperature weather is to reasonably choose sports events, time and equipment, and make corresponding adjustments according to personal physical fitness and environmental conditions. "Especially for people with heart disease and hypertension, fitness activities should be carried out reasonably and moderately under the guidance of experts."