As the first model of the brand, the Leopard 5 under BYD Equation Leopard is positioned as a new energy hard-core off-road medium and large SUV, which will be equipped with non-loaded body and plug-in hybrid system. Among them, the new DMO super hybrid off-road platform will be the first technical trump card of Leopard 5. What are the highlights of this technology? Let’s take a look at it first.

● The latest information of equation Leopard 5.

　　As the first model of Equation Leopard brand, Leopard 5 manufacturers are still very cautious about its information disclosure. Judging from the official information released at present, the new car is built on BYD’s new DMO super hybrid off-road platform, positioned as a medium and large SUV, adopting a design language called "Leopard Aesthetics" and equipped with Yunqi -P intelligent hydraulic body control system. The price of the new car is expected to be around 400 thousand yuan, and the delivery will be completed within the year.

　　In terms of performance configuration, Leopard 5 is the first model equipped with BYD’s new DMO super hybrid off-road platform, and Yunqi -P intelligent hydraulic body control system is also equipped. At the same time, the new car will be equipped with two motors and three differential locks (including electronic differential system), which will further enhance the power and the upper limit of extricating from difficulties. In addition, the Leopard 5 will adopt a vertical engine layout and have a comprehensive endurance performance of 1200km. The new car is expected to be unveiled at the upcoming Chengdu Auto Show, and interested friends can pay attention to it.

● DMO super hybrid off-road platform

　　The black technology on Leopard 5 is quite rich. In addition to the Yunqi -P intelligent hydraulic body control system (portal), it also adopts a brand-new DMO super hybrid off-road platform, which is the key technical support for Leopard 5 to have super off-road capability.

　　Leopard 5 supports fast charging, and it takes only 16 minutes to charge the battery from 30% to 80%. In the case of full oil and full electricity, the comprehensive cruising range exceeds 1200km. Oil and electricity can be used, and long battery life will help users travel all over the country.

■ Longitudinal engine hybrid system

　　"DM" in DMO super hybrid off-road platform refers to BYD DM dual-mode hybrid technology; And "O" means Off-Road, which means off-road. Taken together, DMO is the abbreviation of Dual Mode Off-Road, which is a set of hybrid electric platform technology specially developed for off-road

　　At the same time, the longitudinal engine also reserves more space for the layout of the double wishbone independent front suspension and the cloud -P system, which is a scheme choice after weighing the advantages and disadvantages of many parties.

■ EHS hybrid special gearbox adopts a new design.

　　In addition, although DMO and DM-i both adopt the configuration of double motors in series and parallel, their EHS hybrid gearbox designs are quite different. At present, BYD has not disclosed the specific structure of the EHS hybrid gearbox on the DMO platform.

　　SiC silicon carbide power semiconductor components are also one of the necessary technical configurations for the 800V voltage architecture that is being popularized. Leopard 5′ s EHS hybrid gearbox is also integrated with electronic differential system for the first time, which can actively lock when one wheel slips/idles, transfer the driving force to the wheel with adhesion, and improve the passability of the vehicle under complex off-road conditions.

■ Adapted to 1.5T and 2.0T engines.

　　DMO platform models will be equipped with 1.5T engine or 2.0T engine, of which the maximum power of 1.5T engine is 143kW and that of 2.0T engine is 180kW, and the thermal efficiency of both engines will exceed 40%.

　　Leopard 5 will be equipped with a 1.5T engine. As can be seen from the engine exhibition at the conference site, this 1.5T engine adopts advanced technology configurations such as intake/exhaust variable timing valve system (the intake valve timing adjustment mechanism is in the form of motor control, which can quickly adjust the intake valve timing phase at a large angle to realize Miller cycle working mode with expansion ratio greater than compression ratio), cylinder head with integrated exhaust manifold, direct injection in high-pressure cylinder and pulley-free design.

　　This 1.5T engine can achieve very high thermal efficiency in some working conditions, thus further reducing the fuel consumption when the engine (driving generator) generates electricity and when the engine directly drives the vehicle.

■ Low gear and differential lock

　　As mentioned earlier, in order to realize the four-wheel drive function, Leopard 5 has arranged a motor on the rear axle, which has a peak power of 285kW and a peak torque of 400N·m, and its power output is stronger than that of the front axle drive motor.

　　Because Leopard 5 has no central transmission shaft, its front axle power and rear axle power are decoupled mechanically, which gives great freedom to the distribution of front and rear axle power. When the power of the front and rear axles of Leopard 5 is distributed at 50:50, it is equivalent to locking the "central differential lock", which can make the best use of the road auxiliary force of the upper four wheels and further improve the vehicle’s ability to get out of trouble.

■ Battery pack arranged on the chassis

　　The battery pack of Leopard 5 is arranged between two longitudinal chassis beams. BYD officially calls this design "CTC", that is, the battery chassis integration of Cell To Chassis. Leopard 5 has a high-strength double-layer protective plate at the bottom of the battery pack, which can resist the impact energy of 1200J J.

　　Leopard 5 adopts BYD’s unique blade battery technology, and the battery level can achieve high safety without explosion and fire in the acupuncture test. The direct cooling and direct heating technology of heat pump is superimposed with active and passive temperature equalization design, so that the battery pack of Leopard 5 can adapt to different temperature environments from -40℃ to 60℃.

　　At present, most models sold by BYD are designed with single-layer blade batteries. It is believed that this double-layer blade battery design will become more and more common as BYD’s new cars with non-loaded bodies are listed one after another.

■ Front and rear double wishbone suspension system

　　The front and rear suspensions of Leopard 5 are in the form of double wishbone, and the stout control arm gives people stronger confidence in reliability and durability. This suspension system provides a good hardware foundation for Yunnian -P intelligent hydraulic body control system.

　　Yunqi -P can adjust the height, damping and stiffness adaptively, and has the function of four-wheel linkage. The system can realize the height adjustment range of more than 200mm, and support the functions of extreme extrication, camping leveling, convenient fetching and so on. At the same time, the multi-damping mode adjustment of urban driving gives better consideration to maneuverability and comfort.

■ It took 4 years to develop, covering 150 off-road working conditions.

　　Leopard 5 has been developed for 4 years, covering more than 30 off-road venues and 150 off-road conditions in China, with a cumulative test mileage of more than 1 million kilometers. Under various off-road conditions, Leopard 5 has a bright performance.

■ Leopard U-turn function

　　Leopard 5 supports the "Leopard U-turn" function. By making the front and rear wheels at diagonal positions rotate in opposite directions, the turning radius is reduced to 3.4m on off-road roads with relatively low adhesion, which makes it easier for vehicles to pass through some narrow intersections.

　　This working mode of reverse rotation of front and rear wheels is difficult to realize in ordinary fuel four-wheel drive vehicles, because these vehicles are driven by mechanical means, and the power of front and rear axles is coupled. Only after the dynamic decoupling of the front and rear axles is realized, can the leopard-like U-turn functions such as looking up at U8 and Leopard-5 be realized.

■ Support the car to charge the car

　　Leopard 5 supports 20kW in-situ charging function, that is, let the engine drive the generator to generate electricity, and charge the battery pack with 10% of the electricity in 10 minutes.

　　It is worth mentioning that, like other hybrid models of BYD, Leopard 5 also uses 12V Ferrous lithium phosphate starter battery to replace lead-acid battery, which is more environmentally friendly (completely lead-free) and has a longer service life (the same life as the whole vehicle). BYD is the first manufacturer in the world to adopt this technology, which has been used for 6 years.

■ High-voltage electric winch

　　Winch is a self-protection and traction device for off-road vehicles, which can be used for self-rescue in harsh environments such as snow, swamp and desert, and may be used for clearing obstacles, dragging articles and installing facilities under other conditions.

● Full text summary:

　　The rise of the trend of pursuing individuality and longing for a long journey and the maturity of new energy technology have made the market segment of new energy hard-core off-road SUV heat up rapidly, and new models have sprung up. Most of these new products are China brand products. Equation Leopard 5 is a model born for this era. It is equipped with technologies such as Yunqi -P and DMO platform, which has certain innovation in design and immediate performance improvement.

　　In China, the involution of every new market segment is fierce, and the competing products of Leopard 5 are also poor, including Toyota’s brand-new Prado, which has a full reputation, and the tank 500 Hi4-T of Great Wall Motor, a veteran SUV player in China. A fierce battle began immediately. Who are you more optimistic about in front of the screen? Leave a message in the comment area and share your opinion.

　　Recently, the research report of relevant institutions pointed out that palm oil will produce more chloropropanol esters and glycidyl esters than other vegetable oils in the process of high-temperature refining above 200℃. Subsequently, some media reports about the toxicity of chloropropanol ester and glycidyl ester in food attracted consumers’ attention. A few days ago, china food and drug administration released the second issue of Food Safety Risk Analysis in 2017, and organized relevant experts to interpret it.

　　Chloropropanol ester is the esterification product of chloropropanol compounds and fatty acids, which can be divided into 3- chloropropanol ester (3-MCPD ester), 2- chloro -1,3- propanediol ester (2-MCPD ester), 1,3- dichloro -2- propanol ester (1,3-DCP ester) and 2,3- dichloro according to the different types of chloropropanol. In recent years, it has been found that 3- chloropropanol esters are detected in cereals, coffee, fish, meat products, potatoes, nuts and hot-processed fatty foods with vegetable oil as raw materials. Especially, the reports of detecting 3- chloropropanol ester in refined vegetable oil and other foods are increasing gradually. Glycidyl ester is the esterification product of fatty acid and glycidyl ester. It is a twin brother with chloropropanol ester, and its formation mechanism is similar. In the process of oil refining, glycidyl ester is usually formed together with 3- chloropropanol ester, and the content of 3- chloropropanol ester is high, so is the content of glycidyl ester. 3- chloropropanol ester and glycidyl ester have become the new pollutants of vegetable oil that attract worldwide attention.

　　Second, some studies believe that these two substances have a low risk of harm to human health.

　　At present, the toxicological research on 3- chloropropanol ester and glycidyl ester is not systematic. The Hong Kong Centre for Food Safety assessed the exposure of people according to the content of 3- chloropropanol esters in biscuits, vegetable oils, cakes and other foods, and concluded that the health risks of 3- chloropropanol esters ingested through the above foods did not need special attention. The German Institute for Risk Assessment assessed the risk of glycidyl ester intake by European people through vegetable oil, and concluded that glycidyl ester intake by the general population through vegetable oil does not pose a safety risk to health. At present, the published research data in China also believe that the risk of glycidyl ester intake by the general population through food such as vegetable oil is low.

　　3. At present, there is no international limit standard for these two substances.

　　3- chloropropanol ester may be hydrolyzed into 3- chloropropanol in vivo. In 2012, the Joint Expert Committee of Food Additives of the Food and Agriculture Organization of the United Nations (FAO)/ World Health Organization (WHO) formulated the tentative maximum daily tolerance (PMTDI) of 3- chloropropanol as 2μg/kg per kg body weight. However, the corresponding limit standards for 3- chloropropanol ester and glycidyl ester have not yet been formulated.

　　Fourthly, optimizing the refining process can reduce the content of these two substances.

　　The results show that the content of 3- chloropropanol ester in oil processing raw materials and unrefined vegetable oil is extremely low, but the content of refined vegetable oil increases significantly, and its content level is related to the types of raw materials of crude oil. Compared with corn oil, rapeseed oil and soybean oil, vegetable oil with pulp as raw material, such as palm oil, is more likely to produce 3- chloropropanol ester. Optimizing the production process can reduce and control the production of 3- chloropropanol ester and glycidyl ester in vegetable oil refining.

　　Therefore, experts suggest: First, strengthen analysis and research to provide scientific basis for whether it is necessary to formulate limit standards for these two substances. Second, according to the characteristics of different oil raw materials, for example, some oils are suitable for cold pressing and some are suitable for hot processing, and different processing methods are established. Moderate processing can reduce the formation of harmful substances and avoid the excessive formation of various risk factors. Third, consumers should pay attention to nutrition collocation and food diversification in their daily diet, and take vegetable oil according to the dietary guidelines of China residents (2016) to avoid excessive intake.

On November 17th, it was reported that during the Guangzhou Auto Show which opened today, BMW’s new generation 5 Series and pure electric i5 models were officially unveiled. The wheelbase of the new car was lengthened for the China market, and various "exclusive" configurations were introduced.

The new generation 5 Series and i5 still inherit BMW’s "fine tradition" of lengthening wheelbase and body in China market. At the same time, the car still offers two kinds of appearance pieces: luxury suit and M suit, which focuses on sports.

In terms of body size, the length, width and height of the new generation 5 Series/i5 are 5175/1900/1520mm, respectively.

Compared with the old 5-series model, the car also has a huge change. The original iconic "drumstick" gear has been replaced by a lever shift mechanism next to the knob, and it is equipped with a Bowers&Wilkins surround sound system and four-zone automatic air conditioning that can be independently controlled in the back row.

The car also has a number of exclusive configurations and designs for the China market, including a 31-inch suspended giant screen at the top of the rear seat. This entertainment screen has 8K resolution and supports real-time interconnection. The overall design style and configuration are further closer to the new generation 7 Series.

In terms of power, the fuel version 5 Series is expected to be equipped with a 2.0T engine and a 48V light mixing system, with a maximum power of 190kW and a maximum torque of 400N?m. As for the pure electric i5 model, refer to the previous report of IT House, and the declaration information of single motor model shows that its maximum power is 250kW.

In addition, the i5 M60 xDrive model will be equipped with a dual-motor four-wheel drive system, with a maximum power of 601 HP, a peak torque of 820 Nm and an acceleration time of 3.8 seconds.

　　On March 11, as a sincere work of SAIC Volkswagen to celebrate the 40th anniversary of its establishment, the Passat 2024 outstanding model was launched. Dragon Head-Raising Day is a good price. The new car starts at 188,300 yuan and provides full 380TSI high-power power equipment, bringing the value-added experience of the king of cost-effective joint venture B-class cars. Buy the Passat 2024 outstanding model now, and you will also enjoy a 2,000 yuan cash voucher or a 3-year worry-free maintenance package, up to 5 years 0 interest rate, and the owner of the new car will receive 300 yuan equivalent V beans each. For details, please contact your local dealer.

　　As a benchmark product in the B-class car market, the Passat continues to win the favor of consumers with its excellent performance, high-end quality and technological innovation. From January to February, the Passat family won the bimonthly championship of mid-to-high-end car sales with sales of more than 40,000 vehicles, which is not only a testament to the reputation of the Passat brand, but also a strong demonstration of its market leadership.

　　Powerful performance 380TSI high power engine full combustion

　　The outstanding Passat 2024 is based on the excellent German control and chassis. It is equipped with a 380TSI high-power engine with powerful performance, which can not only meet the daily commute, but also meet the needs of self-driving travel over mountains and mountains. The maximum power of this engine is 162kW (220 horsepower), the maximum torque is 350N · m, the fastest acceleration time of 100 kilometers is only 7.4 seconds, and the fuel consumption is only 6.94L/100km. It has both strong power and economy, allowing the driver to move at will.

　　High quality + high intelligence, the outstanding Passat 2024 "pinch" in one fell swoop

　　Facing the needs of multiple scenarios such as daily commuting and long-distance travel, the Passat 2024 is equipped with a wealth of practical configurations and highly intelligent equipment to open up a high-quality life for users. The front seat is ventilated and heated, the co-pilot is electrically adjustable in 8 directions, plus the rear aviation sleep headrest, three-zone automatic air conditioning system, etc., the Passat 2024 brings a comfortable experience comparable to the first class class. In terms of intelligence, IQ. Light matrix headlights, 23 ambient lighting in the interior are both beautiful and practical, and IQ. Drive smart driver butler and IQ. 360 panorama help owners easily control the whole process. It is worth mentioning that the Passat 2024 is equipped with Carplay and CarLife, and also has the mapping function of the Volkswagen Super App mobile phone, bringing a perfect experience of both practicality and fun.

　　Dragon Head-Raising Day with me, the Passat 2024 outstanding 188,300 yuan from the head of the market, is not only the SAIC Volkswagen grateful users 40 years of trust in the true feedback, but also the perfect combination of high-end configuration and the price of the people, the follow-up will bring users more preferential gifts surprise. (Source: SAIC Volkswagen)

China Quality News Network (Reporter, Pang He) Recently, a woman in Yangzhou, Jiangsu Province, said that she had bought soda online in a general supermarket and exploded when she went home to put it in the refrigerator. Her right eye was injured and she had undergone two surgeries.

Image source: Pepper point video screenshot

The relevant video information shows that the explosive is a glass bottle of large kiln soda, and the bottle body in the photo has been broken. One of the pictures suspected of diagnostic proof shows that the patient’s right eye has ruptured and his condition is serious.

Image source: Pepper point video screenshot

On August 24, the reporter contacted a staff member of Inner Mongolia Dayao Beverage Co., Ltd. The other party said that "the matter is being communicated, and the parties have been contacted, connected, and are following up."

When a reporter asked why the soda exploded, the other party said: "This is already a special person docking, you can leave a contact number for the relevant departments to respond." As of press time, the company had not responded to the matter.

　　International Online News:On March 10, the first Tencent Digital Security Innovation Competition was officially launched in Beijing. The competition was jointly sponsored by Tencent Security and the China Industrial Internet Development Alliance, and was jointly initiated by Tencent Security, KEEN, Yuanqi Capital, Cyber Yingjie, Digital Consulting and other enterprises. Hosted by the Security Committee of the China Industrial Internet Development Alliance.

　　The competition aims to find new forces in cyber security, explore a new track of "technological innovation", and build a display stage and incubation platform for enterprises by recruiting enterprises with innovative technologies in the field of cyber security, cultivate a group of excellent innovative enterprises, and jointly promote the development of industrial innovation.

Launching Ceremony of Tencent Digital Security Innovation Competition

　　Chen Shengxi, executive deputy secretary general of China Industrial Internet Development Alliance, Zhang Xianghong, vice president of China Information Security Research Institute, Tan Xiaosheng, founder and chairperson of Beijing Cyber Yingjie Technology Co., Ltd., Li Shaopeng, founder of Digital Consulting, He Wenjun, founding managing partner of Yuanqi Capital, Yang Quan, head of GeekPwn and general manager of KEEN, Zhang Yi, founder of Security 419, Yu Yang, vice president of Tencent Security and head of Tencent Security Xuanwu Laboratory, Lin Tao, vice president of Tencent Cloud and Smart Industry Public Relations Department, Fu Rongjie, general manager of Tencent Security Market, and other leaders and experts from all walks of life attended the launch ceremony of the competition, sharing views and practices around the three dimensions of cyber security talent training, innovative technological breakthroughs, and industrial ecological co-construction Development provides forward-looking strategic thinking.

　　At present, the Tencent Digital Security Innovation Competition has opened registration for enterprises, institutions, scientific research institutions, universities and other organizations and teams, and the finals will be held in June.

　　The first digital security innovation competition was launched to build an industrial innovation highland

　　With the acceleration of digital technology and the continuous release of policy dividends, security is becoming more important than ever. In the next decade, a large number of new business models, new scenarios, and new models will flourish based on digital technology. Once security problems arise, it will bring "seismic impact" to the digital economy. In the face of new security issues, the industry urgently needs to break through the existing defense system, establish a new security construction idea, and further explore the possibility of "security first".

　　The scale of China’s cyber security market is maintaining rapid growth, but the industry has also begun to show a trend of "partial overflow of production capacity and insufficient innovation capacity". Some technical directions with long-term value and investment of relatively many people and resources lack attention and support. Chen Shengxi, executive deputy secretary-general of the China Industrial Internet Development Alliance, said in his speech at the launch ceremony that the development of cyber security needs to adhere to long-termism. Under the complex and changeable background of cyber security in the digital age, it is necessary to link internal and external resources in the industry to gather innovative forces for the development of China’s cyber security.

Chen Shengxi, Executive Deputy Secretary General of China Industrial Internet Development Alliance

　　Chen Shengxi specifically mentioned the policy document "Three-Year Action Plan for the High-Quality Development of the Cyber Security Industry" issued by MIIT in 2021, which pointed out that outstanding enterprises in the cyber security product market segment should be targeted. Through policy guidance, project orientation, and talent cultivation, support for technology research and development, product promotion, and supply and demand docking should be strengthened, and the cultivation of cyber security single champion enterprises and specialized "little giant" enterprises should be accelerated.

　　In this context, this Tencent Digital Security Innovation Competition advocates "let technology and innovation speak", adheres to the selection principle of "do not look at the founder, do not look at the revenue, do not look at the case", focuses on the exploration of application scenarios, can solve problems, verifiable landing, original intellectual property innovation enterprises, and provide technology research and development, scene landing and other support, cultivate a group of excellent innovative enterprises, build industrial innovation highland. Yu Yang said that he hopes to make the competition the most influential and innovative technology event in China, with the competition training to mine excellent teams and products, and make a good reserve of innovative technologies for the digital age.

　　All sectors of the industry joined forces to form a mentor group, calling for ecological co-construction to promote industrial innovation

　　The digital economy is in an innovation cycle, with the boundaries of security constantly being reconstructed, and the security situation becoming increasingly complex. Therefore, it is necessary to integrate multiple fields such as government, enterprises, institutions, and scientific research systems to form a joint force to promote industrial innovation and development.

　　Yu Yang said in his speech that each scenario and sub-field of cyber security is worthy of in-depth technological exploration and breakthrough. Due to its wide coverage and deep dimension, it is destined that only a few head forces can solve all problems behind closed doors and alone. Enterprises that need to be deeply cultivated and explored in different fields are involved together.

Yu Yang, Vice President of Tencent Security and Head of Tencent Security Xuanwu Laboratory

　　Therefore, this competition focuses on enterprises with new tracks, new fields, and innovative technologies, exploring and not limited to innovative projects in a wide range of security fields, business scenarios related to security, industry security, and security formats, hoping to cultivate and support a group of flexible, independent, and future-oriented innovative enterprises.

　　It is understood that the competition also established an advisory group of industry leaders such as Fang Binxing, Lei Xiaobin, Duan Yongchao, Ding Ke, etc., a mentor group composed of Tan Xiaosheng, Li Shaopeng, He Wenjun, Chen Jian, and Yu Yang, and a luxury mentor group and jury group composed of more than 30 top security experts, investment institution experts, and enterprise CSOs. Representatives from all walks of life from the industry will be committed to using this competition as a hub to create the normalization of the linkage between government, industry, university and research, and promote industrial innovation and escort the development of the industry with the power of ecology.

　　At the kick-off meeting, He Wenjun, founding managing partner of Yuanqi Capital, Wan Yi, co-founding partner of Yuanqi Capital, and Fu Rongjie, general manager of Tencent Security Market, also introduced the cyber security industry big data white paper, start-up growth training courses, and competition competition system. The competition also provides enterprise growth support plans for participating enterprises. In addition to the cash bonus pool of 300,000 yuan, the shortlisted winning enterprises will have the opportunity to become Tencent unicorn partners and obtain exclusive marketing cooperation support. They will also receive professional guidance from star mentors, entrepreneurship coaching series courses, free student opportunities for super CSO training classes, and exchange of leaders of Tencent Security Joint Laboratory. (Photo/text, Chen Dong)

　　On March 12th, Weibo’s topic "millet SU7 price" rushed to the first place in the hot search list of Weibo.

　　Under this topic, many netizens expressed their views on the pricing of Xiaomi SU7. Some netizens said that the pricing of SU7 would take the cost-effective route of Xiaomi, and it would be very conscience to price Xiaomi in the same configuration.

　　Previously, Lei Jun, the founder of Xiaomi, said that Xiaomi SU7 was designed according to the DreamCar standard, and the investment was very large, so it was a bit expensive, but it made sense.

　　Lei Jun also dismissed the rumored price of 199,000 yuan on the Internet, saying that the prices of 9.9W, 15.9W and 19.9W were all "joking".

　　It is reported that the length, width and height of Xiaomi SU7 are 4997/1963/1440mm, the wheelbase is 3000mm, and the drag coefficient of the whole vehicle is 0.195Cd, which is very excellent.

　　In the car configuration, the SU7 is based on the concept of Xiaomi’s car owner, equipped with Qualcomm Snapdragon 8295 chip and Xiaomi’s surging OS, with a 16.1-inch screen, providing 3K resolution and supporting CarPlay and AirPlay.

　　In addition, the SU7 will be equipped with a reversible dashboard and HUD head-up display, and the rear row will support the mounting of Xiaomi tablet for expansion.

　　According to industry insiders, Xiaomi SU7 has achieved three major ecological empowerment, integrating Xiaomi application ecology, hardware ecology and Xiaomi CarIoT ecology open to third parties, bringing a smart space experience.

From the construction and debugging of 35 venues, to the organization and arrangement of 27 major sports events, to the formation of a volunteer team of more than 230,000 people, as well as the comprehensive guarantee of accommodation and accommodation for about 10,000 athletes, audience watching and traveling … After more than four years of careful planning, the Seventh military world games has been fully prepared.

"Create military glory and build world peace." The international sports event scheduled to open on October 18th has already sounded the "assembly number" of "competing for Wuhan and fighting for Jiangcheng" …

35 venues are ready, and the "Village" will be opened soon.

Youyou Chuyun, lush grass and sparkling waves … Junyun Village is located in the southeast bank of Huangjiahu Lake in Jiangxia District, Wuhan, with a total area of 848.7 mu.

Compared with previous military games, the biggest feature of this military games is that all competitions are held in one city for the first time. According to the standards of large-scale events, Wuhan has built a new athletes’ village for the military games. At present, the Military Sports Village has been completed, and about 10,000 athletes and delegation officials from more than 100 countries will be welcomed on October 11th.

According to reports, Junyun Village is divided into residential area, public area, logistics area and operation area according to its functions. Among them, there are 1958 apartments for athletes in residential areas, providing three-star room service, with a per capita living area of 25 square meters.

In the apartment, central air conditioning, water heater, washing machine, toiletries and so on are all available to realize the check-in with a bag. There are two restaurants in the logistics area, which can accommodate 7000 people at the same time. The athletes’ restaurant will provide more than 100 dishes for each meal, including Chinese food, western food and halal food.

Walking in Junyun Village, you can see the classical charm of China’s "home of mountains and rivers" everywhere. The landscape structure of "Three Axes and Five Gardens" is like the traditional "folding fan" in China. Plum, orchid, bamboo, chrysanthemum and lotus are dotted between small bridges and flowing water and white walls, which shows the characteristics of traditional houses in China.

It is both a Chinese "home of mountains and rivers" and a modern "smart community". Junyun Village is equipped with 5G network and WIFI. The main entrances and exits of the community are equipped with intelligent equipment that can quickly identify the identity, and at the same time, there are the most advanced indoor intelligent inspection robots in China, which can realize intelligent judgment and active early warning of hidden dangers of electricity consumption and ensure the safety of residential electricity consumption.

According to reports, after the competition, Junyun Village will be transformed into a residential area, and some public areas will become kindergartens, primary and secondary schools.

The 7th Military Games will use 35 venues. In May this year, all the venues of the Military Games were completed. At present, the pre-competition testing and debugging work has basically ended.

The competition schedule will be released soon, and football volleyball will take the lead in whistle.

Wuhan Military Games will hold 27 major events and 329 minor events. According to the report of the Executive Committee of the Military Games, the preparations for the competition are progressing steadily, and all the competition schedules have been scheduled in the latest version, which has entered the final confirmation stage.

As one of the important rules of sports events, the schedule of sports events in the military games will be accurate to which game will be played every day and every time. On October 16th, the volleyball and football matches will take the lead before the opening ceremony.

The 38 test matches of various sports in the Military Games started in April 2019 and were basically completed in late September. According to reports, these test competitions have played a role in testing venues, training teams, and checking for leaks.

At present, the third registration of the Military Games is closed, and the final data of countries, athletes, referees, delegation members and technical officials participating in the Wuhan Military Games are being finally counted. According to preliminary statistics, the total number of athletes participating in the competition is about 10 thousand.

The presentation of awards is progressing in an orderly manner, and all kinds of medals and trophies have been determined and will be distributed to various venues. The flag-raiser has completed intensive training, and the ceremony personnel and etiquette supervisor have conducted intensive training in Wuhan Institute of Physical Education. The required competition equipment has also been fully configured.

All 43 anti-doping workstations have been set up, including 42 anti-doping checkpoints and 1 extended education station in Junyun Village. Each checkpoint is equipped with local deputy stationmaster and staff.

On October 8th, tickets for men’s basketball, badminton, tennis, men’s beach volleyball, women’s beach volleyball and football matches of Wuhan Military Games went on sale. At this point, all the tickets for the military games open to the public have been online. At present, tickets for popular events have been basically sold out, and some events still have tickets left.

More than 230,000 volunteers assembled and comprehensive support was put in place.

Han Qiaosheng, Ju Binbin and other volunteer ambassadors of the Military Games led the volunteers to take the oath at the swearing-in meeting held recently.

At present, the Military Games has recruited a total of 236,000 volunteers, including 210,000 urban volunteers from all walks of life, including advanced models from all over the country, provinces and cities, college students and foreign students.

Games-time volunteers have received general training, professional training, pre-job training and other rounds of training, and will be active in 13 categories of posts such as concierge reception, language service, traffic guidance and audience service.

The person in charge of the Transportation Operation Center of the Military Games said that the transportation and public transportation services of the Military Games have a heavy task, and the guarantee locations involve competition venues, more than 90 reception hotels, a civil airport and three railway stations.

At present, the Executive Committee has organized more than 2,000 drivers and 1,000 managers to complete the training, and all competition venues have opened public transport routes.

Comprehensive guarantees such as power supply, security and medical care are basically ready. During the "Eleventh" holiday, thousands of power-saving personnel of Wuhan Power Supply Company of State Grid joined forces to complete multiple rounds of stress tests on all venues. The neighboring State Grid Jingzhou Power Supply Company and other units also participated in the guarantee of the military games, making every effort to ensure reliable power supply.

Previously, the Wuhan Public Security Bureau concentrated on the police training activities of "Great Training in Military Games" and was carrying out the three-dimensional guarantee of "land, water and air". At the same time, Wuhan police also built a foreign-related police service team, which consists of 100 policemen who are proficient in foreign languages and have excellent business. During the military games, they will wear a "blue armband" with bilingual logo.

In addition, a three-dimensional first aid system consisting of 120 ambulances, 2 helicopters and 6 medical boats is ready; The meteorological department has newly built 30 venue automatic weather stations, which will provide meteorological services through the "short-term approaching early warning system".

The loud assembly number has sounded, and the drums of competition are about to ring. Wuhan is showing the new image of China city to the world with a new attitude of "every day is different" …

Xinhua News Agency, Geneva, October 31 (Reporter Shan Lei) On October 31, FIFA announced that Saudi Arabian Football Association was the only football association to submit an application for hosting the 2034 Football World Cup before the deadline.

FIFA confirmed that it has received an application from Saudi Arabia to host the 2034 World Cup, and Saudi Arabia is the only country that has expressed its interest in hosting the 2034 World Cup.

Previously, FIFA had announced that the only application for hosting the 2030 World Cup was jointly submitted by the Football Associations of Morocco, Portugal and Spain. At present, these three countries have confirmed their willingness to bid. As the centenary celebration of the World Cup will be held in 2030, FIFA plans to hold a World Cup in Uruguay, Argentina and Paraguay, and these three countries have also confirmed their willingness to host the World Cup.

Like Morocco, Portugal and Spain, Saudi Arabia still needs to pass the FIFA audit. If these bidding countries can meet the requirements of FIFA and go through the whole bidding process, then FIFA will determine its right to host at the FIFA General Assembly at the end of 2024. (End)

Skipping rope VS running, what are their advantages and disadvantages? Which sport should you choose to lose weight?

Skipping rope and running are very common aerobic exercises, which can help us lose weight, improve cardiopulmonary function and enhance physical fitness.

However, they are also different in many ways.Next, let’s discuss the advantages and disadvantages of skipping rope and running, and how to make a decision when choosing a weight loss exercise.

First, let’s look at the advantages of skipping rope:

1. Skipping rope is a very convenient and flexible sport. You don’t need too much space. You only need a rope to start exercising anytime and anywhere.

2, skipping rope can exercise the whole body muscle groups, including arms, abdomen, legs and other parts, which helps to improve the coordination and sensitivity of the body.

3. Sticking to skipping rope can also promote blood circulation, improve the body’s oxygen intake, effectively improve cardiopulmonary function and enhance the ability of the heart and lungs.

4, skipping exercise is more flexible, there are a variety of ways to play, which is more interesting, and can also help you lose weight and help you burn calories quickly.

However, skipping rope also has its disadvantages:

1. It may be difficult for some people, because it requires certain skills and balance.

2. Jumping rope requires higher vital capacity, and many novices can’t hold on for 2 minutes without panting.

3. When skipping rope, the knee needs to bear the pressure value of twice its own weight.

Next, let’s take a look at the advantages of running:

1. Running is a very low threshold aerobic exercise suitable for men, women and children. It can effectively improve the cardiopulmonary function, enhance physical fitness and lose weight.

2. Running can promote metabolism, accelerate fat burning and burn calories. Jogging for 1 hour every day can help you improve obesity.

3, running can also increase bone density, promote calcium coefficient, but also enhance the strength and endurance of leg muscles, so that your lower limbs are more flexible and powerful.

However, the disadvantages of running are also obvious:

1. Outdoor running is easily affected by the venue and weather. When the weather is too cold, the desire to run will decrease, and rainy days will also affect the enthusiasm of running.

2. Running has a great impact on joints, and the knee needs to bear 2.5-3.5 times the weight, so it may be uncomfortable for some people.

Should you choose skipping rope or running?We should make a decision according to our physical condition, interests and goals.

If you want to burn calories quickly and improve your body’s agility and coordination, skipping rope may be a better choice. If you have poor physical endurance, no sports experience and want to lose weight, then running may be more suitable for you.

No matter which sport you choose, you should pay attention to gradually increasing the intensity and time of exercise to avoid injury. At the same time, we should also pay attention to reasonable diet and rest to get the best exercise effect.