ASEAN countries are located at the intersection of land and sea in the Belt and Road Initiative, and are key areas for high-quality joint construction of the Belt and Road Initiative. In the past 10 years since the Belt and Road Initiative was put forward, from economic and trade exchanges to cultural exchanges, China-ASEAN Expo’s circle of friends has become larger and larger, and its outward attraction has become stronger and stronger.

　　— — — — — — — — — —

　　The 20th China-ASEAN Expo came to an end not long ago, but the vision of China and ASEAN countries meeting challenges together and building a closer China-ASEAN destiny community is inspiring people to move forward.

　　"This year, the Chairman of the Supreme Leader proposed to build a closer China-ASEAN destiny community and jointly build ‘ Belt and Road ’ The 10th anniversary of the initiative is also the 20th anniversary of the founding of China-ASEAN Expo and China-ASEAN Business and Investment Summit (hereinafter referred to as "China-ASEAN Expo" and "Summit" respectively). China — Wei Zhaohui, Secretary-General of the ASEAN Expo Secretariat, said that since China-ASEAN Expo and the Summit were held for 20 years, the bilateral trade volume between China and ASEAN has grown at an average annual rate of more than 13%, which has promoted the two sides to become each other’s largest trading partners and the most active partners in mutual investment, and helped to build a new pattern of China-ASEAN opening up at a higher level.

　　According to Xu Ningning, executive director of the China-ASEAN Business Council, ASEAN countries are located in the land-sea intersection of the "Belt and Road" and are key areas for building the "Belt and Road" with high quality. In the 10 years since the "Belt and Road Initiative" was put forward, China-ASEAN Expo has closely followed China — The needs of the times of ASEAN cooperation, constantly expand the functions of the platform, and promote the implementation of China — A series of consensus documents, joint statements and action plans reached by ASEAN have deepened China’s trade, investment, interconnection and regional cooperation with ASEAN countries, which is also the way to China-ASEAN Expo’s enduring success.

　　Inter-regional complementary resources promote active investment and trade.

　　The theme of the 20th China-ASEAN Expo is "Building a Home with Harmony, Destiny and Common Future — — Push ‘ Belt and Road ’ High-quality development and building an economic growth center. " At the meeting, many exhibitors expressed that they felt the dividends brought by the complementary market resources and factor flow between China and ASEAN. Zhu Qiugen, from Xishuangbanna, Yunnan, talks about tea at the exhibition during the day and packs tea for customers from all over the world in the hotel at night.

　　This year is his second time in China-ASEAN Expo, and he found that many tea lovers used to look at the price but now at the quality. "More and more customers have found me for the fragrance of tea, and people who understand the good products have found it. This change is more gratifying than how much tea I have sold."

　　Zhu Qiugen deals in ancient tea from Laos. The local tea garden employs local people to pick fresh tea and process it into "wool", and then it is transported to Xishuangbanna via China-Laos Railway for further processing to make a series of products such as tea cakes and tea bricks. Zhu Qiugen also founded the brand of "Laos Ancient Rhyme Tea Industry".

　　In recent years, thanks to the convenience of transportation and policies, Zhu Qiugen went deep into the country of origin and built a relatively complete industrial chain from picking, research and development, production and sales. "Let customers drink a cup of ancient tree tea that really comes from the mountains, without middlemen." In this way, the quality and cost have been well controlled.

　　The tea consumption market in China is huge, and the demand for high-quality tea has become a trend. Zhu Qiugen thinks that tea is a gentle lifestyle and a product that pursues quality of life. However, the domestic resources for picking ancient tree tea are limited, and some merchants have false propaganda and shoddy to some extent, which makes many consumers hesitate to buy.

　　In 2015, Zhu Qiugen just arrived in Laos, and he was doing hotel business at that time, but soon the local ancient tree tea fragrance caught his attention. In Laos, the unique and closed natural environment creates the good quality of Laos ancient tree tea, but these teas are mostly sold as agricultural products. "Laos has raw materials, and China has a market, so the connection naturally arises." Zhu Qiugen said.

　　With the opening of China-Laos Railway, Zhu Qiugen’s tea business has more convenient transportation conditions. If the tea is to be sold to Nanning market, Zhu Qiugen will choose to go by sea through Vietnam, which is "more cost-effective".

　　Guangxi is the only land-sea connecting region between China and ASEAN. The coastal, border and riverside areas of China-ASEAN Industrial Cooperation Zone are the frontier and window of Guangxi’s opening to the outside world. Relying on the existing parks in Nanning, Beihai, Fangchenggang, Qinzhou, Yulin, Baise and Chongzuo, Guangxi has integrated the construction of China-ASEAN Industrial Cooperation Zone, creating a development pattern of "one city, one area, one park". At present, many areas in the cooperation zone have achieved seamless traffic connection with ASEAN countries. For example, Chongzuo area is 180 kilometers away from Hanoi and Nanning, the capital of Vietnam, and there are four national first-class ports around it, which is the most convenient land international passage from China to Indo-China Peninsula.

　　"In July this year, Liuzhou Economic and Trade Delegation and 32 key enterprises went to Southeast Asia to carry out economic and trade exchange activities." Yao Fang, deputy director of the Management Committee of Liuzhou Economic and Technological Development Zone, said that the well-known domestic new energy automobile brands with factories in Liuzhou have actively gone abroad, and now they have sales markets in 72 countries and regions around the world.

　　The vigorous market demand drives the pace of transportation infrastructure construction. Sima Zhe, senior economist of the Asian Infrastructure Investment Bank and head of the ecosystem of the Ministry of Economic Affairs, said that in 2021, the AIIB provided 300 million US dollars to support the improvement project of border connectivity in Chongzuo, Guangxi, which improved the efficiency of cross-border connectivity around Shuolong Port and strengthened the economic and trade activities between China and Viet Nam.

　　In terms of commodity trading, the exchanges between Guangxi and ASEAN have become increasingly close. Guangxi is rich in commodity resources, with the output of white sugar, wood and raw silk ranking first in the country, and the output of alumina, pigs, pulp, Chinese herbal medicines and non-ferrous metals ranking first in the country. At the same time, Guangxi is also an important import port for ASEAN-specific commodities such as wood, non-ferrous metals, oil and gas, coal and fruits.

　　Li Kaizhou, deputy director of the local financial supervision bureau of Guangxi Zhuang Autonomous Region, said that in recent years, Guangxi has seized green opportunities, deepened cooperation with ASEAN, built a pilot free trade zone with high quality, and actively created a convenient place for domestic and international dual-cycle markets. The construction of new land and sea channels in the west has been accelerating. From January to July this year, Guangxi’s import and export to ASEAN was 188.08 billion yuan, a year-on-year increase of 71.6%.

　　Adhere to joint business and win-win sharing.

　　Wei Zhaohui, Secretary-General of China-ASEAN Expo Secretariat, said that since the China-ASEAN Expo and China-ASEAN Investment Summit were held 20 years ago, 196 Chinese and foreign leaders, more than 4,100 ministerial-level VIPs and heads of international organizations attended, which was accompanied by friendly relations between China and ASEAN and grew together with the construction of China-ASEAN Free Trade Area.

　　"China-ASEAN Expo has been successfully held for 20 years in a row, thanks to the unique exhibition mode. This is the successful password for China-ASEAN Expo to do something new and better." Wei Zhaohui introduced.

　　Adhere to business cooperation and win-win sharing, adhere to the principle of not making profits for ASEAN countries, respect ASEAN’s opinions on major issues, and give priority to meeting ASEAN’s needs in terms of booth arrangement. In this China-ASEAN Expo, the scale and proportion of ASEAN exhibitions remain the largest in China International Exhibition, and seven countries including Indonesia, Malaysia and Viet Nam have resumed their pavilions and restored ASEAN’s "Charming City" exhibition area.

　　Wei Zhaohui introduced that in all aspects of exhibition preparation, we should respect the ASEAN way, take care of ASEAN wishes, and always adhere to the value concept of "10+1>11". The ministers of economy and trade of China and 10 ASEAN governments and the ASEAN Secretary-General will serve as co-directors of the organizing committee, the directors of departments in charge of various countries will serve as deputy secretaries-general, and the directors will serve as liaison officers. Major issues will be discussed by the organizing committee meetings and senior officials meetings.

　　"International Friendship City Entering Dongbo" is also a highlight of the exhibition in recent years. According to the data of Foreign Affairs Office of Guangxi Zhuang Autonomous Region, at present, Guangxi has concluded 128 pairs of international sister cities with 39 countries, ranking fourth in the country. During this visit to China-ASEAN Expo, more than 30 sister cities from nearly 20 countries participated in the exhibition with their own special products.

　　"Before, our market was mainly concentrated in Jiangsu, Zhejiang and Shanghai. I never thought that the products could radiate to the inland of China and even ASEAN countries." Hong Yongwang, representing Zaragoza, Spain, said that Zaragoza and Yulin, Guangxi Zhuang Autonomous Region are international sister cities. Entrusted by the Zaragoza municipal government, Hong Yongwang brought more than 160 products including red wine, ham and olive oil to the site in China-ASEAN Expo.

　　Last year, the double-deck sinking square of Nahong Interchange Station of Nanning Metro, designed and built jointly by Nanning and Crema, Italy — — Friendship City Metro Plaza was officially completed, becoming the first subway station space in China that was fully decorated and designed by International Friendship City. At this year’s China-ASEAN Expo, exhibitor Zhang Xiaowei brought a painting entitled "Table Culture" to the scene to explain the Italian wine culture to the audience, and the author of this painting, Marilisa Leon, is the designer of the subway station space. Stephania Bonaldi, mayor of Crema, Italy, commented: "The design of the square is closely related to the theme of the Silk Road, which has brought the cultural ties between China and Italy closer and the two countries and peoples closer."

　　Institutional opening stimulates new kinetic energy of cooperation

　　From economic and trade exchanges to cultural exchanges, China-ASEAN Expo’s circle of friends is getting bigger and bigger, and its outward attraction is getting stronger and stronger. In the process of cooperation between China and ASEAN countries, many institutional and mechanistic modes of cooperation and dialogue have gradually taken shape.

　　During this year’s China-ASEAN Expo, a side event on the theme of "Institutional Opening: A New Pattern of Regional Economic Development" was held for the first time, and the "ASEAN National Standardization Cooperation and Exchange Center" was officially unveiled. The ASEAN cross-border e-commerce digital intelligence service platform and the e-commerce exchange center of the digital economy industrial park were announced to be open.

　　According to customs statistics, from January to August this year, the total import and export value of China to countries that jointly built the Belt and Road Initiative reached 12.62 trillion yuan, up 3.6% year-on-year, of which food trade reached 553.82 billion yuan, up 10.4% compared with the same period of last year and 162% compared with the same period of 2013. On the eve of the opening of China-ASEAN Expo, the Nanning Declaration on Customs Food Safety Cooperation on the Belt and Road was issued, and all parties signed the articles of association of the cooperation mechanism.

　　The perfection of the mechanism and articles of association aims at more convenient, long-term and stable factor flow. It is the consensus of many enterprises that "there is vitality when there is mobility, and there is market when there is mobility".

　　Last year, Guangxi Xinzhong Industrial Investment Co., Ltd. cooperated with the secretariat of China-ASEAN Expo to build a China-ASEAN special commodity gathering center. He Yan, the company’s deputy general manager, hopes that after participating in China-ASEAN Expo, economic and trade activities will continue for a long time through 17 offline pavilions and online platforms, and continuous economic and trade exchanges will take place with ASEAN countries in 365 days.

　　The international situation is complex and changeable, but the potential of the ASEAN market is constantly being released. "The number of ASEAN regional offices has grown particularly fast, exceeding our growth rate in China." Through this detail, Bo Yu, managing partner of PricewaterhouseCoopers Consulting (Shenzhen) Co., Ltd., found that the ASEAN market is being regarded as a growth point in the future, both in China and the world.

　　Bo Yu further analyzed that people value the population and future growth of ASEAN, and the population structure is relatively young. He believed that Guangxi should make good use of the role of "bridgehead".

　　As an Indonesian enterprise, Jinguang Group has been rooted in China for more than 30 years. Zhai Jingli, vice president of Jinguang Paper (China) Investment Co., Ltd., a subsidiary of Jinguang Group, believes that enterprises can make use of the cumulative rule of regional origin of RCEP and the advantage of the shortest and most convenient industrial supporting distance between Guangxi and ASEAN to expand the ASEAN market and play a good "ASEAN brand".

　　At present, some ASEAN countries have many environmental problems, such as soil degradation, water shortage and air pollution, which have affected local agricultural production and tourism and damaged local economic development to some extent. With the increasing demand for environmental protection in ASEAN countries, China’s environmental protection industry has gradually entered the ASEAN market. Hong Tao, director and professor of business economics research at Beijing Technology and Business University, pointed out in the China-ASEAN Forum on Innovation and Development of Commodity Trading that the effective implementation of RCEP has provided new impetus and cooperation foundation for promoting green recovery of regional economy, low-carbon development and global economic recovery, and reduced the cost of environmental protection industry in China.

　　In the past 20 years, the cooperation between China and ASEAN in the field of energy and electricity has been equally fruitful. By the end of August this year, China Southern Power Grid had been connected with the power grids of ASEAN countries through more than 10 circuits of 110 kV and above, achieving a total cross-border two-way power trade of nearly 70 billion kWh, of which clean energy accounted for over 90%. Hu Tianxiang of China-ASEAN Expo and china huadian Guangxi Company introduced that china huadian has invested in 9 projects under construction in ASEAN, with an installed capacity of 4.66 million kilowatts. In Cambodia, china huadian is the largest foreign power generation operator in Cambodia with an installed capacity of 1.038 million kilowatts under construction.

　　RCEP has entered a new stage of full entry into force and implementation, constantly releasing the strategic potential of economy and trade. Zhou Shi, a researcher and deputy director of the Research Office of the Market and Price Research Institute of the National Development and Reform Commission, believes that the import and export of Hunan and ASEAN countries in China increased by more than 70% in the year when RCEP was implemented, and the import and export of Guangxi to ASEAN countries also increased by 71.6% from January to July this year.

　　In the face of the current complicated and changeable international situation, many exhibitors realized that China and ASEAN are opportunities for mutual development and have great potential for cooperation. China was the first big country to sign and join the Treaty of Amity and Cooperation in Southeast Asia. In 2021, China and ASEAN upgraded their bilateral relations to a comprehensive strategic partnership.

　　Jiangsu Furen Group’s booth area in the 20th China-ASEAN Expo was not large, but the personnel in charge of market, operation and technology all came to the scene in order to better understand the ASEAN market and enterprises. In 2014, Jiangsu Furen Group held Jiangsu Xuzhou Forging Machine Group Co., Ltd., and two years later, it successfully acquired German EBU Forming Technology Co., Ltd. "This also marks that China Press has begun to rank among the world’s advanced manufacturing." Li Wei, deputy general manager of Xuforging Group, said that due to the rapid development of Thailand’s automobile industry in recent years, many internationally renowned automobile companies have invested and built factories in Thailand, and the export of intelligent forging equipment of Xuforging Group to Thailand has also increased by 20%-30%.

　　"The ASEAN market is becoming a new strategic growth point, especially in terms of labor structure, operating costs and market potential. The implementation of RCEP has also provided us with a stable and efficient supply chain network." Li Wei is full of expectations for the development of enterprises in the ASEAN market and the prospect of international cooperation. "We will also continue to enhance the technological breakthrough capability of intelligent manufacturing and better go abroad." (Zhongqing Daily Zhongqing Net Trainee Reporter Wang Junli Reporter Xie Yang Intern Zheng Quan)

　　On June 21st, 2004, the Supreme Leader published an article in Zhejiang Daily, entitled "The Way is among the Masses". The article points out that to solve contradictions and problems, it is necessary to go deep into the grassroots, the masses, worship the masses as teachers, and conduct in-depth investigation and research.

　　Worship the people as teachers and learn from the people are the remarkable characteristics of the supreme leader’s research work. He asked leading cadres to "put down their airs, throw themselves down, be grounded, and understand the situation" so as to "truly find out the problems faced by the masses, reflect their opinions, and sum up the experience created by the masses."

　　At the grassroots level, the top leaders attach great importance to listening to people’s voices, observing people’s feelings and reflecting public opinion. In 1982, when he first went to work in Zhengding, Hebei Province, he rode a bicycle to visit the village and understand the situation. The first triangular village in the county with a grain yield of over 1,000 kilograms per mu was the first stop of his research.

　　The Supreme Leader didn’t expect that what the local people said the most was "food is not enough to eat": "After one year’s work, you can’t eat until the end of the year", "Whoever doesn’t have enough to eat secretly goes to the village in the neighboring county to eat sweet potatoes" and "You see, this must be to eat sweet potatoes"? ? At that time, Zhengding’s annual grain purchase task was as high as 76 million Jin, and the remaining rations were far from enough for ordinary people to fill their stomachs.

　　"We definitely prefer not to ‘ National high-yield counties ’ This laurel must also let the people live a good life. " In order to reduce the grain purchase, the supreme leader resisted the pressure and ran to Beijing to reflect the actual situation. Soon, the central government and relevant departments at the provincial and local levels formed an investigation team, and found out the base by Zhengding, and reduced the grain purchase task to 48 million Jin, a decrease of 36.8%, greatly reducing the burden on farmers.

　　The supreme leader plans positive development in front of the office map. (Source: "Let the people live a good life — — Supreme leader positive definite footprint ")

　　To carry out investigation and study, the Supreme Leader emphasized that "the near and far should be visited, the good and the bad should be looked at, and the praise and criticism of cadres and the masses should be listened to", insisting that "one is one, two is two". But in reality, some people have encountered such troubles: after running for a long time, they collected a lot of opinions, but they just don’t know where to start to solve the problem. What should I do?

　　The supreme leader once mentioned his own experience and practice, "Insist on the beginning of research, open the way for research, keep your eyes down in everything, be a student first, be not ashamed to ask questions, ask questions from the grassroots and ask questions from the masses."

　　For example, in order to win the battle against poverty, the supreme leader put forward a precise poverty alleviation strategy. He said that the key to accurate poverty alleviation is to find out the target of poverty alleviation and clear the home chassis. This is the premise.

　　On December 30, 2012, the Supreme Leader visited Luotuowan Village, Fuping, Hebei Province to express his condolences to the needy people. Xinhua News Agency reporter Lan Hongguang photo

　　Is there a good way to accurately identify poor households?

　　On June 18, 2015, at the symposium on poverty alleviation and economic and social development during the 13 th Five-Year Plan period in some provinces, autonomous regions and municipalities, the top leaders talked about accurately identifying the "four views": first, looking at the house, second, looking at the grain, third, looking at whether the labor force is strong or not, and fourth, looking at whether there is a scholar at home.

　　This method was explored in practice in Yina Town, Weining County, Guizhou Province. It is practical, intuitive and easy to operate, and the supreme leader affirmed it: "‘ Four views ’ The actual effect is good, and it works in practice. It is a creation and can be continuously improved in practice. "

　　The Supreme Leader also mentioned the story of Jiao Yulu. During his 475 days in Lankao, Comrade Jiao Yulu visited and investigated more than 120 of the 149 production brigades in the county with a bicycle and a pair of iron footboards, and asked questions and discussed with the masses. It is this in-depth investigation and study that enabled him to basically master the laws of waterlogging, sandstorm and salinity in a relatively short period of time and implement the correct decision to control the "three evils".

　　In October, 2002, Fujian Daily published an article signed by the Supreme Leader, entitled "Studying and Learning from Jinjiang’s Experience to Accelerate the Construction of Three Strategic Channels — — Investigation and reflection on the sustained and rapid economic development of Jinjiang. (Source: CCTV)

　　After the reform and opening-up, Jinjiang, Fujian Province, started from organizing idle houses, idle capital and idle laborers to start businesses, and explored a road of economic development with "market economy as the mainstay, export-oriented economy as the mainstay, joint-stock cooperative system as the mainstay, and various economic components developing together", realizing a historical leap from backward and poor counties to "Top Ten Counties (Cities) in China".

　　The supreme leader is very concerned about the development of Jinjiang. During his work in Fujian, he visited Jinjiang seven times in six years, and summed up and put forward the "Jinjiang Experience" with "Six Persistences" and "Correctly Handling Five Relationships" as the main contents, which still has strong practical guiding significance.

　　Grassroots are good classrooms and the masses are good teachers. The Supreme Leader said, "Where are the good measures and methods? The answer is from the masses. "

　　According to the report of Flight International on April 16th, the US Navy and Marine Corps successfully completed the first test of the concept of "lightning carrier". Twenty F-35B fighters with short take-off and vertical landing took off from the US Navy "Tripoli" amphibious assault ship to perform fast-paced operations.

　　The concept of "Lightning Carrier" was formally put forward in 2016, based on the existing "F-35B vertical takeoff and landing aircraft+amphibious assault ship" model of the US military. The name of "Lightning" in the concept comes from the F-35B Lightning II Joint Strike Fighter, and F-35B is just one of the F-35 Lightning II Joint Strike Fighter (JSF) models.

　　F-35 "Lightning II" Joint Strike Fighter (JSF) is a single-seat single-engine multi-role fighter and a low-order auxiliary aircraft of F-22. It has strong stealth capability, advanced avionics system and certain supersonic cruise capability, and is mainly used for frontline support, target bombing, air defense interception and other tasks. It is divided into three types: conventional takeoff and landing (CTOL)F-35A, short takeoff/vertical landing (STOVL)F-35B and carrier-based (CV)F-35C. Undoubtedly, in the future competition for air superiority, F-35, as one of the world’s advanced fifth-generation aircraft, has a very high photogenic rate. So how do you distinguish them in appearance?

　　one

　　plane emblem/logo

　　The F-35 "Lightning II" Joint Strike Fighter (JSF) was mainly developed by Lockheed Martin of the United States, and eight countries including Britain, Italy, Netherlands, Denmark, Norway, Turkey, Australia and Canada participated in the development, with a total cost of $276 billion.

　　In addition to R&D abroad, South Korea, Japan and Israel also vigorously purchased the F-35 to enhance the overall air combat capability. Therefore, according to the current data, a total of 12 countries have decided to equip the F-35:

　　According to the above picture, there is Israel’s Star of David emblem above the wing, which is an F-35A. (Architecture A, called F-35I, shows the F-35A fighter equipped by Israel Air Force. )

　　two

　　character

　　The U.S. Air Force, Navy and Marine Corps are equipped with three types of F-35 fighters, which are not a panacea according to their badges. If it is an F-35 equipped by the US military itself, it can be roughly distinguished by the characters in the belly position below the horizontal tail:

　　1. Symbol of the United States Air Force (F-35A of the United States Air Force)

　　2.NAVY (F-35C of the US Navy)

　　3.MARINES (The United States Marine Corps purchased two models, F-35B and F-35C).

　　In addition, there are several F-35Cs in the US Navy that also say "MARINES". But what should I do if I can’t see the military emblem or characters from the photo point of view? This uses the "shape resolution method".

　　three

　　wing span

　　Both F-35A and F-35B have a wingspan of 10.7 meters, while F-35C adopts a large wingspan design to reduce the landing speed, and the wingspan is increased to 13.1 meters and can be folded, which is the largest of the three sub-models.

　　four

　　nose gear

　　In order to withstand the impact of the ship, the F-35C has thickened the front landing gear, and changed from the basic single-wheel landing gear to the two-wheel landing gear, and the front landing gear has the unique ejection pull rod of the ejection take-off fighter. The following figure shows F-35A, F-35B and F-35C in turn.

　　five

　　Landing tail hook

　　The landing of the F-35C needs to be stopped, and a repeatedly used stern hook is equipped under the engine. Although the F-35A will also be equipped with crash landing tail hook, it is currently testing the tail hook crash landing, and even if it is installed, it will be one-off.

　　six

　　regula

　　The leading edge of the main wing of the F-35C is moved forward to increase the wing area, which leads to the strake wing in both the F-35A and the F-35B, but it is cancelled on the F-35C. The following figure shows F-35A, F-35B and F-35C in turn.

　　seven

　　Jibei

　　F-35B is a short takeoff/vertical takeoff and landing type. Due to the special requirements of takeoff and landing mode, the engine of this type adopts a lift fan device. When viewed from the top, the rear of the cockpit is flat, and the upper cover of the lift fan and the cover plate of the auxiliary air inlet will open upward during the takeoff and landing.

　　eight

　　Machine gun

　　The F-35A is the only one of the three sub-models, which adopts the built-in gun design and is equipped with a GAU-22/A four-tube 25mm gatling built-in gun. Therefore, there are obvious protrusions on the front upper part of the left wing of the fuselage, which is a remarkable feature of the A-type aircraft. F-35B and F-35C are not equipped with fixed cannon, so it is enough to mount the cannon pod on the belly line when necessary.

　　nine

　　Verifier, test aircraft and

　　Low speed initial production aircraft

　　The test aircraft and the initial low-speed production F-35 are usually numbered on the fuselage. For example, before the mass production of the F-35A, the aircraft fuselage numbers AA-01, AF-01 to AF-07 were even directly marked with F-35A, all of which contained "A"; F-35B has BF-01 to BF-04 with "B" in them; F-35C has CF-01 to CF-05 before the first mass-produced CF-06, all with "C".

1905 movie network news On December 16th, Sun Honglei, a 47-year-old actor, gave good news in Weibo and was officially promoted to be a father: "My baby daughter was born, and the mother and daughter are safe. I will share it with you as soon as possible. Thank you all, love you and be grateful."

Previously, Sun Honglei answered the question of whether he wanted a boy or a girl in an interview. Sun Honglei’s answer at that time was: "This is arbitrary. In fact, I wanted a boy before, because my three brothers and our two brothers are girls. I thought there must be a boy to carry on the family line, but now I have fully figured it out, that is, to be happy and happy."

Actor Sun Honglei and his wife Wang Jundi got married in Paris in 2014, ending a seven-year love run. However, doubts about his wife Wang Jundi began when he officially announced his marriage.

Wang Jundi, 32, studied music and dance, and is a singer. At the age of 14, he was admitted to Shenyin Affiliated High School with the first place. After graduating from high school at the age of 17, Wang Jundi went to Austria to continue studying vocal music. During his study at the Vienna Conservatory of Music in Austria, he advanced placement several times with excellent results.

It is reported that Wang Jundi’s years of studying abroad are very hard, and he often walks aimlessly on the Danube River alone. When he sees a telephone booth, he rushes to call his family, and the process of integrating into local life is particularly long.

Wang Jundi has participated in many performances and competitions, and won the first place in the 11th National Young Singers’ Grand Prix of CCTV, the Vienna sound of spring Singing Evening, and the first place in the 2005 Phoenix Cup European Chinese Youth Will Award Singing Competition.

In 2005, Wang Jundi took part in the Chinese singing competition held by Phoenix TV. At that time, someone asked her if she wanted to take part in the Miss Universe beauty pageant, and if so, she would send me a form. Later, she gave it a try and successfully passed the competition in Germany. Finally, it successfully entered the top 50.

On the eve of National Day in 2008, the sweet photos of Sun Honglei and Wang Jundi visiting Wangfujing were exposed by the media. Then, there are frequent photos of two people going out. It was not until 2009 that Sun Honglei and Wang Jundi were photographed holding hands to attend the event that Sun Honglei confessed that his girlfriend was a singer.

Sun Honglei has always kept a low profile in dealing with emotional problems, but occasionally Xiu Xiu loves to sprinkle a handful of dog food. For the birth of her daughter, netizens expressed congratulations in succession. LAY forwarded Weibo and said, "And I’m uncle LAY now, right, Brother Hong Lei? Ha ha ha ha ha "

1905 movie network feature IFAnd one day,We can work withAlien Civilization Dialogue****

If that day comes,We’re going to pick a classic film.On behalf of human civilization in our century,How to choose?

So,What kind of movie is worthy of being called a classic movie?

Are those films with deep storylines, brilliant performances, and unique artistic styles that have had an important impact on film history?

There is no denying that a movie that meets this definition is indeed a good movie

But to recommend to aliens who want to understand the culture of the earth, which one can summarize the achievements of human civilization?

Perhaps we also need some relative classics,That is, the movie that appeals to most of the human population on Earth.

What if we combined these characteristics and recommended a movie that could not only explain the background of the times, but also tell the complexity of human thought, and also sell well?

It is the classic Hong Kong love movie that will be broadcast to you this week by "A Good Film Date".

In 1993, in the era when martial arts films and comedies were flourishing, this movie, as a quiet and even a slightly "cliché" romance, actually achieved an impressive box office score of 30 million yuan, and won six awards including Best Film Award and Best Director Award at the 13th Hong Kong Film Awards.

The reason why "New Love" can become a classic,It is because after the washing of the times,There are still topics that can be discussed,It is a classic movie that is often seen and updated.

Just like Ajie in the film, he faces the confusion of love and career choices, and it is still the confusion of contemporary young people today.

So if you were asked to recommend a classic movie to share with aliens,What movie would you recommend?

Welcome to this issue of CCTV-6 Movie Channel "Good Film Appointment"

Sunday, 30 June

13:17 "New Love"

14:53 Sunday edition of "The Good Film Has an Appointment"

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The appearance design of Xingtu Lanyue is unique and full of power. The front face part adopts a domineering family-style design. The large-scale chrome air intake grille is like an eagle spreading its wings, showing the perfect fusion of luxury and sports. The overall lines are smooth and the proportions of the body are coordinated, creating a stable and dynamic visual effect, which is very recognizable. Whether it is the description of details or the overall outline, Xingtu Lanyue shows its high-end atmospheric temperament.

The body of Xingtu Luoyue is smooth and powerful, with length, width and height of 4970mm x 1940mm x 1792mm, showing a spacious body ratio. The wheelbase is 2900mm long, providing a comfortable ride space for passengers. The front and rear wheelbases are 1644mm, ensuring the stability and balance of the vehicle. The front and rear tires are 245/50 R20, which not only improves the handling performance, but also complements the body style, creating a dynamic visual effect.

The interior design of Xingtu Lanyue combines luxury and technology, showing sophistication and practicality. The spacious interior space is made of high-end leather materials, creating a warm and comfortable driving atmosphere. The steering wheel is wrapped in leather, which not only feels delicate, but also is equipped with manual up and down + front and rear adjustment functions to ensure the driver’s best driving posture. The core of the center console is a 15.6-inch large-size touch screen, integrated multimedia system, navigation and automatic speech recognition control, which can easily and quickly meet various needs. The car is also equipped with USB and Type-C interfaces, including 2 in the front row and 3 in the rear row, providing passengers with a wealth of entertainment and charging options. In terms of seats, the front seats not only have heating and ventilation functions, but also the driver’s seat supports electric memory, while the second row of seats supports front and rear adjustment and backrest adjustment, which improves the ride comfort. The rear seats support proportional reclining, further expanding the load space. Overall, the interior design of Xingtu Lanyue is designed to bring excellent comfort and convenience to users.

Xingtu Lanyue is equipped with a 2.0T turbocharged engine with a maximum power of 261 horsepower and a corresponding maximum torque of 400 Nm, providing sufficient power support for the vehicle. With the 8-speed automatic transmission, the power transmission is smoother and the driving experience is smoother. This engine has become the core power source of Xingtu Lanyue with its high efficiency and performance.

To sum up, Autohome owners are full of praise for the exterior design of Xingtu Lanyue. He believes that its tough temperament gives the vehicle a unique high-end feeling, even in the ranks of SUVs, it seems to be the first of all cars. Such an evaluation undoubtedly highlights the excellence of Xingtu Lanyue’s exterior design, giving people a strong sense of identity and pride.

　　From October 19th to 23rd, the world’s most prestigious publishing industry exhibition — —The 74th Frankfurt Book FairHeld in Frankfurt, Germany.

　　The slogan of this year’s book fair is "Translate.Transfer.Transform". Translation is the focus of the whole book fair, and many colorful cultural activities will be held with translation as the theme. Spain, as the guest of honor this year, made its debut at the book fair with the theme of "creative creativity".

Frankfurt Book Fair China Booth

Foreign publishers visit China booth.

　　Under the organization of China Book Import and Export (Group) Co., Ltd.,More than 40 excellent books selected by 10 publishing houses of Southern Media were exhibited at the China Publishing Joint Booth..

Southern media booth

　　The key theme books in the exhibition include The Outline of Double Cycle, Guangdong Acceleration, Common Prosperity: The Chinese Dream of "Getting Rich First and Getting Rich Together", Blood: A Record of Dongshen Water Supply Project Construction, All for the People, Dream Sailing: The Story of the Communist Party of China (CPC)’s Founding, and so on. The Lingnan cultural books include Lingnan Culture Tour to Beauty, How to Become a Cantonese, Big Talk, Guangfu and Overseas Chinese Criticism. Literature books include Monkey and Teenager, Far Sunflower Land, My Altay, etc. Children, picture books, and language learning categories include Children’s Must-read Classic Folk Story Picture Book Chongyang: Chrysanthemum Fairy, Science Fiction Planet Mars Mission, Children’s Chinese Graded Reading Series, etc.

Outline of double circulation

Common prosperity: the Chinese dream of "getting rich first and getting rich together"

How to Become a Cantonese

Cantonese snacks

Monkeys and Teenagers

　　In order to promote cultural exchanges between China and foreign countries, at this book fair,The publishing house of Southern Media released seven cultural exchange activities by video..

　　The key activities are organized by Guangdong Education Press."Telling the story of Guangdong — — "Guangdong Acceleration" and other books copyright promotion conference ". "Guangdong Acceleration" is a publication with the theme of "Top 20 Gifts". Through the five theme chapters of the development concept of innovation, coordination, green, openness and sharing, it deeply and vividly shows the development achievements in the economic life of Guangdong and the Bay Area since the 18th National Congress from the aspects of digital economy, financial services, ecological civilization construction, infrastructure construction, rural revitalization, "Belt and Road" construction, Guangdong-Hong Kong-Macao Greater Bay Area construction and innovation-driven development strategy. At the same time, the event also introduced Blood — — A Record of Dongshen Water Supply Project Construction, China Bridge: The Dream of Hong Kong-Zhuhai-Macao Bridge, Belt and Road and the Construction of Guangdong-Hong Kong-Macao Greater Bay Area, and many other books on the theme of the Bay Area show the vigorous atmosphere of the development of the Bay Area.

　　Telling the story of Guangdong — — Copyright promotion of books such as Guangdong Acceleration

　　Other eye-catching activities include those jointly organized by Guangdong People’s Publishing House, Guangdong Economic Publishing House and Russian Academic Research Publishing House."China and Russia work together to revitalize — — Theme book Russian version of the new book launch conference "Organized by Guangdong People’s Publishing House and Guangdong Science and Technology Publishing House."From ’ Eat ’ Understand Guangdong — — Guangdong Cuisine Boutique Book Copyright Promotion Conference "Organized by Guangdong Science and Technology Publishing House."Let the world know Chinese medicine — — Recommended book "Essentials of Lingnan Traditional Natural Moxibustion Therapy"and"Unlock the mysteries of the universe — "Starry Sky" and "Journey to the Solar System" are recommended. ", held by Huacheng Publishing House."Into Li Juan and her sunflower fields"And new century publishing house."Copyright Promotion of Chrysanthemum Fairy". The key books and activity videos of this exhibition were released on the overseas social platform of "I’m from Guangdong" created by Southern Media, which achieved good communication effect and showed a credible, lovely and respectable image of China.

Guangdong cuisine

Walk into Li Juan and her sunflower fields.

CCTV News:In recent years, with more and more users sharing their lives, showing their talents and launching social activities on the webcast platform, the attention of the webcast platform is getting higher and higher, but it also exposes some problems, such as bad performances and propaganda of getting rich overnight. Recently, an article describing that a network anchor won a reward of 10 million yuan from netizens in a short time was circulated, and getting rich by "rewarding" caused controversy. In this regard, our reporter launched an investigation.

Reporter:This is a live broadcast of a network anchor on a certain platform, and some viewers keep giving her virtual gifts. This gift called "Supreme Guardian" is equivalent to RMB 10,000. In a live broadcast, the anchor received 30 gifts with a total value of RMB 300,000.

Not long ago, an article about the anchor’s "reward" of 10 million yuan in a short time was circulated on the Internet, in which it was said that she had broadcast more than 600 live shows in recent years, and accumulated virtual gifts equivalent to 30 million yuan. The "reward" mentioned in it refers to the audience buying virtual currency through the live broadcast platform and then converting it into virtual gifts for the anchor. The live broadcast platform will convert the value of the "reward" gift and share it with the anchor, which is an important source of income for them.

In order to get a "reward", the anchor will try to get fans to "brush gifts". This is an online PK game between an anchor and another network anchor. The rule is to compare the number of gifts given by fans of the two sides within a specified time, and the loser will be punished by the game. Some fans keep giving gifts to support their favorite network anchors. On this network platform, the highest bid is the "Supreme Salute" with 66,666 coins, equivalent to RMB 9,523.

In recent years, some media have been speculating about this network female anchor’s "earning more than 5 million RMB a day at most" and other information about huge rewards. Among those who rewarded her, a gift from an account named "Laoye" exceeded RMB 80 million. Just as everyone was talking about the real identity of this person, the account quietly changed its screen name and disappeared from the network.

Although the authenticity of "huge rewards and profits" needs to be verified, the behaviors and propaganda of attracting netizens to "reward and profit" with this "routine" frequently appear on the Internet, impacting social psychology.

Netizen: Too high this amount may cause this vanity and comparison in society.

Netizen:Some anchors use some PUA (emotional manipulation) or even flattering means to earn rewards, which is also disrespectful to users.

Tong Lihua, Director of Beijing Youth Legal Aid and Research Center:In this way, there are tens of millions or even hundreds of millions of rewards, but how many real rewards are behind it, this information is not completely inaccurate. It is very harmful to the formation of minors’ outlook on life to create a false phenomenon of getting rich overnight for nothing in the whole society, especially among minors.

False means to hype "online celebrity" to induce netizens to consume.

In the investigation, the reporter found that some network anchors and platforms will use some false means to obtain "rewards", such as finding "trust" to pretend to be fans, forging anchor popularity traffic data, etc., to induce unsuspecting netizens to follow suit.

Xiao Wang, the post-95 s network anchor, told reporters that some anchors’ behavior of stimulating fans to reward through Lianmai PK is called "cheating tickets", which is called "cheating" because there are a lot of routines. For example, the operation team will pretend to be fans to brush gifts, create a tense atmosphere, and then defraud netizens to follow suit and reward.

Network anchor Xiao Wang:In fact, they are all people inside the company. We pretend we don’t know each other and then PK. Because several of my friends have four or five million fans in Tik Tok, they sometimes brush some gifts like this, and their active popularity is basically the same.

Traffic data fraud raises the psychological price of fans brushing gifts

In order to improve the popularity of the anchor and attract the audience, the live data will also be faked. Under the team operation, the number of real-time online users only needs to change the settings in the background, and all the traffic in the accumulated time period can be counted. In addition, there is a "multiple" operation, which can make the number of presenters 1000 times or even more than the real data, so as to increase the anchor price and raise the psychological price of fans to brush gifts.

There are vulgar phenomena such as sexual suggestion in many online platforms.

In order to increase the reward amount, some anchors attract users by revealing clothes, frivolous words, promising to give gifts "to welfare", and even seduce "reward" by means of sexual hints and soft pornography, resulting in bad information existing in the webcast platform.

On a live broadcast platform, the reporter randomly entered the "hot" section recommended by him, and found that it contained live broadcasts with sexual hints and induced users to reward.

The network anchor is scantily dressed and foul-mouthed, with only one purpose — — Let netizens recharge their rewards. Some anchors don’t show their faces, but aim the camera at a certain part of the body all the time, while others induce users to browse with exposed clothes through so-called sports display and game explanation, and then become so-called "fans". Xiao Wang, who has experience in webcasting, said that this kind of "soft pornography" is a quick way to get rewards for webcasting.

Network anchor Xiao Wang:The only income of the anchor depends on your face, but if you are not so beautiful and brilliant, you will broadcast live for 4 hours today, but there may be no income. Now that it’s live, it must be done in the most profitable way, right?

In order to maximize revenue, network anchors attract netizens’ attention through words and limbs. Through investigation, the reporter found that such a routine has become an industry rule and appeared in many webcast platforms.

Tian Feng, a researcher at the Institute of Social Development Strategy of China Academy of Social Sciences:Many platforms have contracts with MCN organizations, and MCN organizations will choose anchors that may bring potentially huge traffic and reward amount. As for how the anchors broadcast, there may be a tacit understanding and compromise between this platform and MCN organizations, which will make the anchors do some side-scratching, because their goal is simple, that is, to bring traffic and reward amount.

According to statistics, since 2018, the number of webcasting apps has continued to rise. At present, there are more than 240 webcasting apps in Apple system alone. When the reporter searches for the word "live broadcast" in the mobile APP store, he will see a large number of APP recommendations pop up. The sexually suggestive words such as "late night beauty", "private video" and "sultry" are directly included in the name of the app, and what’s more, the words "chat" are directly typed to induce users to download and use it.

The chaos of "rewarding" misleads young people and encourages bad social atmosphere.

In view of the problems existing in webcasting, experts said that the influence scope of "rewarding" webcasting has gradually expanded, which has led some minors to go astray and affected the values of young people. This phenomenon of money first and reward by comparison is easy to encourage bad social atmosphere.

The reporter’s investigation found that there are a large number of college students’ anchors on many online platforms. Some girls are scantily dressed and coquettish, "seeking rewards", and some college students broadcast live in the dormitory "in groups".

In the investigation of the ecology of webcasting industry, the Youth and Social Issues Research Office of China Academy of Social Sciences found that a large number of college students have a strong yearning to become anchors. Since the media hyped information such as "the anchor won a sky-high reward" and "the anchor became a shortcut to get rich" on the Internet, some young college students have formed a "deformed" view of getting rich by selling jokes and coquetry.

Netizen:It is inconceivable that online celebrity will become rich, which will make contemporary young students think that it is more profitable to be a online celebrity than to study hard.

Teenagers’ cognitive ability and self-control ability are weak, and they can’t stand the inducement of the anchor to "reward" and "seek reward". Driven by their vanity and comparison, they reward the anchor without stint. Not long ago, a 15-year-old boy from Nantong, Jiangsu, rewarded all the 80,000 yuan medical treatment money accumulated by his grandparents to a network platform anchor, and the single recharge amount reached 10,000 yuan one day.

In recent years, examples of using savings or even misappropriating public funds to reward anchors have often appeared. These reports are shocking, such as more than 2.5 million yuan for the dead husband, more than 100,000 yuan for the poor students’ loans, and 48.26 million yuan for the post-90s male cashier to reward the anchor 20 million a year. In order to maintain contact with the anchor, some netizens do not hesitate to "reward" beyond their financial ability, which has a negative impact on the family or society.

Grasping and managing the chaos of "rewarding" together urgently needs systematic rectification.

In view of the "reward" chaos in webcasting, the website platform should fulfill the main responsibility, strengthen the audit, and solve the bad phenomena and behaviors from the source. In recent years, the relevant state departments have successively issued a series of regulatory policies, and gradually formed a standardized governance system in the process of joint management.

We should improve the "youth model" and the anti-addiction function.

According to the requirements of the National Internet Information Office, many video platforms have launched "Youth Mode" and anti-addiction functions. In this mode, teenagers can’t watch the live broadcast, reward and recharge, and they will be forced to log off the line after 40 minutes of cumulative use every day, and they can’t log in from 10 pm to 6 am.

Sexual suggestion and other "edge ball" behaviors need to be continuously rectified.

In order to pursue traffic and attract attention, some network platforms use algorithm technology to push audio and video content that violates social public order and good customs to users; Some network platforms hide evils and practices, allowing anchors to spread sexual hints or pornographic information, and even luring users to engage in illegal transactions across platforms. In this regard, the national network information department has carried out many rectification and strict supervision.

Make concerted efforts to strengthen the standardized management of webcasting

On November 23, 2020, the State Administration of Radio, Film and Television issued the Notice on Strengthening the Management of Online Show Live Broadcasting and E-commerce Live Broadcasting, which strictly stipulated that underage users should not be rewarded and that it is forbidden to hint, seduce or encourage users to "reward" in large amounts. On February 9 this year, seven state departments jointly issued the Guiding Opinions on Strengthening the Standardized Management of Webcast, emphasizing that the Webcast platform should set a reasonable upper limit for a single virtual consumer product and a single reward amount; The newly revised "People’s Republic of China (PRC) Law on the Protection of Minors" will be implemented on June 1st this year. It is proposed that webcasting service providers should set up corresponding functions such as time management, authority management and consumption management for minors to use their services.

　　Editor’s note:According to the information provided by the International Society of Thrombosis and Hemostasis, in the United States, 100,000 to 300,000 people die of venous thrombosis every year, and the number of related hospitalizations exceeds 500,000. In Europe, 500,000 people die of venous thrombosis every year. In China, the situation of venous thrombosis may be equally severe. Professor Wu Weiwei, Director of Vascular Surgery, Chang Gung Hospital, Tsinghua, Beijing, stressed that "moving" is the most effective prevention and control measure to stay away from thrombosis. What are the benefits of moving? Let’s watch together.

　　Sit still at home, be careful of blood clots staring at you!

　　Thrombosis refers to the formation of thrombus in artery or vein, which is the root of three fatal cardiovascular diseases (heart disease, stroke and venous thromboembolism). Thrombosis can occur in blood vessels anywhere in the body, and the incidence of venous thrombosis is higher than that of arterial thrombosis, and the ratio between them can reach 4∶1. Among them, venous thromboembolism refers to thrombosis in legs and lungs, which is not as important as heart disease and stroke.

　　In recent years, with the change of people’s eating habits and lifestyles, the incidence of patients with venous thromboembolism in the world is also increasing year by year, and the number of hospitalized patients with pulmonary embolism in China has increased by four times every year. When it comes to thrombosis, many people think it is the patent of the elderly, but it is not. Wu Weiwei said that pregnant women, sedentary office workers, business travelers who often fly long distances and patients who need to stay in bed for a long time are all high-risk groups of venous thrombosis. He said that when he was in Union Medical College Hospital, he treated more than 20 pregnant women with venous thrombosis in one year.

　　There are three main reasons for thrombosis: including long-term hospitalization, surgery (especially hip, knee and cancer surgery) and long-term inactivity. Because deep venous thrombosis often originates from the deep vein of the calf, it can partially or completely block the venous blood flow. In most cases, patients have no obvious symptoms and are often easily ignored in the early stage of the disease. With the progress of the course of the disease, sometimes patients will have pain or tenderness and swelling in one leg, mostly starting from the calf, and the ankle joint and foot will be red or obviously discolored with fever.

　　Terrible is that no matter whether the patient has symptoms or not, the thrombus may fall off, and the thrombus will pass through the heart and reach the lungs with the blood flow, thus blocking the pulmonary artery, which will lead to shortness of breath, chest pain and increased heart rate, and even sudden death due to pulmonary embolism, which is the most serious consequence of deep vein thrombosis.

　　Exercise can reduce risks. Anyone will be at risk of thrombosis because of sedentary, that is to say, deep vein thrombosis and pulmonary embolism can happen to anyone at any age. In fact, the risk of deep vein thrombosis increases by 10% for every hour of sitting, and the blood circulation of your knee joint decreases by 50% for sitting for more than 90 minutes. But this does not mean that venous thrombosis cannot be prevented. Wu Weiwei suggested: "The key to stay away from venous thromboembolism is to take effective preventive measures and increase exercise, which can effectively prevent the formation of venous thrombosis."

　　Wu Weiwei also reminded that many seriously ill patients need to stay in bed for a long time after surgery. It is best for family members to massage their legs every three or four hours for 30 minutes at a time; Or massage every two hours for 15 minutes. You can also use a special inflatable massage chair instead of manual massage to promote blood circulation and reduce the probability of thrombosis.

　　Sitting for a long time, driving or flying will bend the knee joint, which will lead to poor blood circulation. It takes a little time to stand up, walk and stretch your legs. If it is inconvenient to stand up and move at work, there is another hidden method, that is, "hooking your feet." For office workers, you should remind yourself to "hook your feet" every 90 minutes. The method is to straighten the foot and hook the whole foot up 10 times. There is no strict requirement on speed and rhythm, which can promote blood flow in the legs.

　　In addition, it is suggested that high-risk groups should pay attention to the prevention of venous embolism, especially those with obesity, history of varicose veins, diabetes, long-term inactivity and long-term hospitalization. Pay attention to drink plenty of water every day, because if the blood is short of water, it will make the blood sticky. You can also buy a massage chair that massages your calves and wear varicose socks.

　　Exercise is the best anti-aging drug.

　　Henry lodge, an American doctor of medicine, and Chris Crawley, a lawyer who is over 80 years old but looks like a middle-aged man, don’t think so. They point out in their book Younger Next Year that insisting on exercise can fight against aging.

　　The brain is more energetic. The book believes that only exercise can make the brain send a growth signal to the body, which is beneficial to sports ability, thinking activity and emotional control. A study found that the brain of people who keep exercising for three months keeps growing, and the new part is not only the area that controls movement, but also the frontal cortex (the complex thinking activities of human beings are controlled by the frontal cortex).

　　Cardiopulmonary function is enhanced. Everyone who insists on exercise will generally go through the process from "panting" to "a piece of cake", because exercise improves heart and lung function. Su Hao, an associate professor at the School of Sports Science, Beijing Sport University, said that people with good cardiopulmonary function will not feel tired easily and will not get cardiovascular diseases easily. Long-term regular exercise can increase the weight and volume of the heart, slow down the heart rate when it is quiet, and thicken the ventricular wall of the myocardium, making it strong and powerful every time it contracts.

　　The bones become strong. After people reach middle age, the amount of bone calcium is constantly losing, and the effect is not good only by eating calcium tablets. If you don’t exercise for a long time, the demand for calcium in bones will also decrease, and a large amount of calcium will be excreted through urine. Doing more outdoor exercise can increase the elasticity and toughness of bones and improve or alleviate the symptoms of osteoporosis.

　　Relieve stress. Studies have shown that exercise is as effective as drugs in treating anxiety and depression. It can generate energy, stimulate optimism and help maintain a positive attitude towards life. This is because exercise promotes the body to synthesize serotonin and dopamine, which are brain chemicals that determine happy mood, thus helping to improve depression and relieve stress. Exercise can also reduce cortisol content, help improve memory and concentration, and improve work efficiency.

　　It’s about persistence. Only by persisting can exercise be meaningful. In addition to regular square dancing and cycling, the elderly can also do some strength training.

　　People who love exercise are 30 years younger.

　　To what extent can exercise make people "grow backwards"? Sports scientists at Bauer State University in the United States say that the muscle strength of the elderly who insist on exercising is no less than that of young people.

　　The researchers selected 28 elderly people over 70 years old as the research objects. Participants have been exercising since the 1970s, and researchers hope that through them, they can examine how sports can resist the decline of physical function caused by aging. The scientists tested the aerobic endurance of the participants and measured the number of capillaries and enzymes in their muscles. The analysis results show that compared with their peers who don’t exercise much, those who exercise regularly are at least 30 years younger in physical age, and the best ones are even comparable to those in their twenties.

　　The researchers said that although these research objects are not athletes, they have already incorporated fitness into their daily lives and regarded exercise as a hobby. Participants have strong aerobic endurance, and the number of capillaries and enzymes in muscles is more than that of their peers who do not exercise. This means that they have effectively resisted the effects of aging on their bodies. Experts pointed out that the elderly can completely reserve healthy physical fitness through sports and effectively delay the aging process of the body.

　　Skipping rope in 135 for easy fitness.

　　In fact, it doesn’t take a lot of time to exercise. The "135" skipping method, which takes less than 10 minutes a day and is equivalent to running for half an hour, can achieve good fitness results. Gou Bo, a professor of sports medicine in Xi ‘an Institute of Physical Education, introduced the specific methods.

　　"One" is 1 minute, that is, after a simple warm-up, jump rope as fast as possible for 1 minute; "Three" means 30 seconds, jump quickly for 1 minute, rest for 30 seconds, and then repeat; "Five" means repeating it five times, which is equivalent to exercising with high intensity for five minutes every day.

　　Research shows that jumping for 5 minutes at the speed of 140 times per minute is equivalent to running for half an hour, which is a time-consuming and energy-consuming exercise method, and can also avoid the excessive burden on knees and ankles caused by long-term running. Skipping rope has a good promoting effect on heart and lung function, and it is also helpful to improve physical coordination and lose weight, and at the same time improve the muscle strength of lower limbs, making the body fit and agile. For office workers, skipping rope can also relieve backache.

　　Gou Bo reminds that skipping rope should pay attention to the following points:

　　1. Do warm-up exercises before skipping rope and do some relaxation activities after skipping rope. Shoes with soft texture and light weight should be worn, and the soles should have a certain thickness and be relatively soft. 2. It is suggested that when you start exercising, you should use the single-shake jump method, and your feet should rise and fall at the same time. Jumping does not need to be too high to avoid joint strain. 3. During skipping rope, you should keep your body relaxed moderately, and your toes and heels should coordinate their efforts to prevent sprain. 4. strenuous exercise is not recommended before meals and within 1 hour after meals. The best time for skipping rope is from 3 pm to 8 pm. 5. It is recommended to skip rope 4~6 times a week. (People’s Health Network is integrated from People’s Daily Overseas Edition and Life Times)