标签归档 南京夜生活桑拿网

The first case in China! SAIC IVECO Hongyan Taobao store opened

    [Truck Home, Original] Recently, an online store was opened in Taobao Mall (Tmall), which is dedicated to selling auto parts from Hongyan manufacturers online. It is the first time in the domestic truck industry that a Chinese truck company has tried to open an online store to sell parts.


The first case in China! SAIC IVECO Hongyan Taobao store opened


    Open the Taobao flagship store, we can see that the store company name is "SAIC IVECO Hongyan Commercial Vehicle Co., Ltd. Parts Sales Branch", the location is "Chongqing", and the full name of the Taobao store is "SAIC IVECO Hongyan Flagship Store".


    SAIC Iveco Hongyan Flagship Store:http://saicivecohongyan.tmall.com/


● There are not many products on sale, and some products have preferential promotions.


    The editor found that it may be because the store has just been launched, so there are not many products sold, only about 10 kinds. For example, the price of Hongyan Jieshi control valve is 600 yuan, the price of clutch plate suitable for Hongyan series models is 760 yuan, the price of hand brake valve is 130 yuan, and the price of bridge bolts and nuts is 13 yuan. Regarding postage, the editor found that for goods priced at more than 400 yuan, express delivery costs 40 yuan, and EMS costs 80 yuan, which is slightly more expensive.


The first case in China! SAIC IVECO Hongyan Taobao store opened


The first case in China! SAIC IVECO Hongyan Taobao store opened The first case in China! SAIC IVECO Hongyan Taobao store opened


    In addition, SAIC Iveco Hongyan’s surrounding truck cultural products, such as "car model" and "Jiesheng plush doll", are also on the merchandise sales line, and because it is a new store opening, it is reducing prices and even free shipping.


● 100% genuine guarantee, if there is a problem, you can protect your rights.


    Since it is opening a store in Taobao Mall, including "100% genuine guarantee", "providing invoices", "no reason to return or exchange within 7 days" will be services that consumers can enjoy. Even if the purchased goods find quality problems, consumers can initiate a refund application or rights protection application. Taobao Mall customer service staff will also intervene in dispute mediation within 48 hours until the refund is successful or the rights protection is successful.


The first case in China! SAIC IVECO Hongyan Taobao store opened


● Afterword


    On the Truck Home forum, many Doka friends have reported the loss and pain caused by buying fake parts, and even many truck people want to buy genuine original parts, but there is no way. Whether this purchase service launched by SAIC Iveco Hongyan is a new marketing tool or really wants to provide purchase convenience for Chinese truck people, we need to continue to wait and see. But in any case, for Chinese truck companies, this kind of parts sales model is worth thinking and learning. (Wen/Yan Mingwei)


    If you have any thoughts and opinions on this, you can post and discuss!











Under the condition of quality and authenticity guarantee, would you buy accessories online?
Yes.Will not
 

Authoritative certification! Meicheng mooncakes rank first in sales of black truffle flowing heart milk yellow mooncakes in the country

The market position certification of "Black Truffle Flow Heart Milk Yellow Mooncake No. 1 in China" issued by the consulting company Frost & Sullivan. This achievement not only highlights the strong competitiveness of Meicheng in the mooncake market, but also injects new impetus into the future development of the brand.

It is reported that with the continuous improvement of consumers’ requirements for the taste and quality of mooncakes, Meicheng Foods has followed the market trend, continuously innovated and developed, and launched a variety of new mooncake products that are deeply loved by consumers. Among them, black truffle flowing heart milk yellow mooncake, as the leading star product of Meicheng mooncakes, has won wide recognition in the market once it appeared.

The black truffle flowing heart milk yellow mooncake uses precious black truffle as the main raw material of flowing heart, combined with classic milk yellow filling, to create a new art mooncake with rich layers, unique taste, mellow and delicate taste. At the same time, Meicheng ensures that each mooncake meets high quality standards by strictly controlling raw material procurement, production process and quality control. It is this persistence and pursuit of quality that makes Meicheng black truffle flowing heart milk yellow mooncake stand out in the fierce market competition and win the favor of the national consumer.

Headquartered in Hong Kong, the international fashion capital, Meicheng Food is a high-quality, exquisite and modern food production scale enterprise focusing on the food field, integrating R & D, production and marketing. Since its establishment in 2019, it has always adhered to the international trend baking concept of "pure and healthy" as the core. Starting from meeting the needs of modern aesthetics, it gives full play to the advantages of product quality and taste, and makes every product from the inside out. Meicheng integrates quality, appearance and story, and is committed to allowing every consumer to experience the charm of art while enjoying delicious food.

Mr. Zhang Shaozhu, founder of Meicheng Foods, pointed out that Meicheng has always adhered to the core concept of refinement and high quality in creating fashionable mooncakes and fashionable souvenirs. Through the clever integration of healthy elements, delicious taste and fashionable packaging design, Meicheng has successfully established a foothold in the market, and its brand influence has radiated across the country and even into the international stage.

This time, Meicheng won the authoritative certification of the first market position of black truffle flowing heart milk yellow mooncake in the country, which is not only a high recognition of Meicheng’s brand strength, but also a full affirmation of Meicheng’s marketing strategy and development strategy. As the head brand of black truffle flowing heart milk yellow mooncake track, Meicheng will not forget its original intention, continue to increase research and development innovation, continuously improve product quality and service level, and bring more healthy and delicious new choices to consumers.

Trillions of Aerospace run out of a super unicorn

Original, Liu Bo, investment community

This is an epic journey to the sea of stars.

Author I Liu Bo

Report I Investment Community PEdaily

The future has arrived.

In December, the Central Economic Work Conference emphasized that next year will focus on promoting high-quality development and leading the construction of a modern industrial system with scientific and technological innovation. The conference pointed out that it is necessary to build a number of strategic emerging industries such as bio-manufacturing, commercial aerospace, and low-altitude economy, and open up new tracks for future industries such as quantum and life sciences.

As a strategic emerging industry, commercial aerospace is becoming increasingly important.

With MIIT’s disclosure, China will accelerate the development and innovation of 6G technology, and achieve commercial use around 2030. This also means that another new node of mobile communication is coming soon. In other words, 6G network will form a fully connected world of ground wireless and satellite communication integration. It is not difficult to find that satellites will play a key role in it, which also gives a number of commercial aerospace companies the opportunity to show their strength. Space-time Daoyu is the leader among them.

What is the origin of Spacetime Daoyu? Established in 2018, Spacetime Daoyu is a technology innovation enterprise under Geely Holding Group. After five years of completing the layout of the whole industrial chain covering satellite research and development, manufacturing, measurement and control, application, etc., Spacetime Daoyu has now become the first commercial aerospace enterprise in China to achieve a commercial closed loop, with a valuation of over 10 billion yuan, ranking among the top echelons of commercial aerospace unicorns.

There has always been a view in the VC/PE circle that the unknown space is the last new continent for mankind. In the words of investors, the Chinese who missed the "era of great navigation" must not miss the upcoming "era of great aerospace". This is a truly epic journey to the sea of stars.

After 10 years of preparation, commercial spaceflight has exploded

Charge out a super unicorn

Looking back at 2014, China’s commercial aerospace industry ushered in an important juncture –

The "Guiding Opinions on Innovating Investment and Financing Mechanisms in Key Areas to Encourage Social Investment" was issued, which clearly stated that "private capital should be encouraged to develop, launch and operate commercial remote sensing satellites, provide market-oriented and professional services; guide private capital to participate in the construction of satellite navigation ground application systems." Since then, China’s commercial aerospace has begun.

Then in 2018, Spacetime Daoyu was established. At that time, Spacetime Daoyu founder and CEO Wang Yang had anticipated that commercial aerospace would become a strategic emerging industry in the information age and an important driving force for the development of global technology and digital economy.

How is the quality of the Space-Time Daoyu team? According to reports, since 2000, there have been no more than 100 important satellite models in China, of which engineers from Space-Time Daoyu have participated in the completion of at least 50 satellites, and each person has complete experience in more than 5 national key satellite models.

But Wang Yang knows that a more important prerequisite than having a strong technical team is to choose the right direction and track. Looking at the commercial satellite industry chain, high thresholds, many links, and strong complexity are significant characteristics. Therefore, start-up companies focus on a certain sub-field, and few have the layout of the whole industry chain, until the emergence of space and time.

Space-Time Daoyu is positioned as a provider of aerospace information and communication infrastructure and application solutions, covering the entire industrial chain from satellite R & D, manufacturing to application. "To use a popular analogy, Huawei provides ground-based information and communication products (ICT), while Space-Time Daoyu provides space-based information and communication products (AICT), both of which are dedicated to technological innovation and commercial applications in the field of human information and communication."

The rapidly rising space-time universe has been recognized by the capital markets in just five years, and it is reported that the latest valuation has exceeded 10 billion yuan. There is no doubt that a commercial aerospace super unicorn is rushing all the way.

Look at the product early, look at the mass production in the long run

At present, satellite commercialization is entering the era of mass delivery.

Let’s take a look at a set of intuitive data – the Blue Book of China’s Aerospace Science and Technology Activities (2022) revealed that in 2022, China completed 64 launch missions and developed and launched 188 spacecraft. At present, there is still a big gap between the number of 2,067 spacecraft launched by the United States in the whole year.

At the same time, industry data show that 100,000 satellites are expected to be deployed in low-Earth orbit in the future, and China has 30,000-40,000 satellites. Under the influence of factors such as the timeliness limit of ITU frequency declaration, the continuous increase of domestic policy support, and the continuous decline in rocket launch costs and satellite manufacturing costs, the manufacturing and launch of low-orbit satellites in our country is expected to enter an "exponential" growth period in the next five years. However, there is still a gap of 90% in the annual production capacity of domestic micro-satellites. Obviously, satellite manufacturing has become a key link in the development of China’s satellite industry chain.

With the inclusion of satellite Internet in the "new infrastructure", satellite manufacturing has been forced to enter the "industrialization" stage. The traditional production model is difficult to meet the huge demand for capacity for rapid networking, and short-cycle, low-cost, and mass production have become the prerequisites for the industry to accelerate.

Spacetime Daoyu Satellite Super Factory Production Line

"Look at the product in the early stage, look at the mass production in the long run", this is a profound lesson left by the development path of new energy vehicles to the market. The reason is not difficult to understand: in the early days of a segment, the product concept and product positioning determine whether it can be successfully launched into the market, and when the product competition gradually intensifies, the mass production speed and mass production capacity determine whether it can solidly occupy the market.

In today’s era of intelligent travel with integrated heaven and earth, commercial satellites are no exception. The last word for success lies in mass production capabilities. However, it should be noted that commercial satellites still face multiple challenges in large-scale manufacturing, including complex technology, high cost, vertical integration of supply chains, and extremely high quality and reliability requirements.

Among them, the cost has become the first question in front of commercial aerospace companies. According to Morgan Stanley estimates, the manufacturing cost of Starlink satellites is 1 million US dollars/piece, and founder Musk has publicly disclosed that the cost of a single satellite can be reduced to 500,000 US dollars. In contrast, according to the Zhejiang Securities Research Report, the average cost of our country’s low-orbit communications satellites is about 30 million yuan, of which labor costs + manufacturing costs account for about 50%.

The "2022 China Commercial Aerospace Industry Investment Report" shows that since 2015, the number of domestic commercial aerospace enterprises that have been registered and effectively operated has reached 433. Obviously, if you want to break through, you have to master the word "cost", and low-cost satellite manufacturing is the top priority.

The key to low-cost and fast mass production lies in: first, modular design, improve versatility and reuse rate, and shorten the delivery cycle of satellites; second, industrial-grade component replacement and core component self-development can reduce satellite manufacturing costs and simplify the development process; third, flexible pulsation production, taking the production of automobiles as an example, flexible production lines can produce both small-size economy cars and large-size luxury cars. The same is true for flexible production satellites, which can enhance the batch production capacity of satellites.

At present, Spacetime Daoyu may be the industry’s breaker. Compared with OneWeb, which is located in the first echelon of the global commercial aerospace industry, it is learning from the Airbus Group’s aircraft production line and assembling production in an assembly line to reduce costs and increase efficiency. Relying on Geely, Spacetime Daoyu was born with automobile manufacturing genes and took the lead in building a satellite super factory. It is the world’s first satellite mass production factory that deeply integrates aerospace manufacturing and automobile manufacturing. Through satellite mass production and intelligent manufacturing, it can help the global constellation network quickly.

It is understood that the Spacetime Daoyu Satellite Super Factory draws on the large-scale mass production manufacturing models such as intelligence and automation in the automotive industry to realize the disruptive innovation of satellite mass production AIT. Through modular design, flexible production, intelligent manufacturing and other technologies, and the use of parallel production in assembly lines, the design and production cycle of satellites can be greatly reduced, while the manufacturing cost of satellites can be greatly reduced.

As a fruitful integration of engineering capabilities in the aerospace and automotive industries, the effect is equally obvious. At present, the factory has broken through the production capacity limit of traditional satellite manufacturing, and can achieve a satellite production cost reduction of about 45% per day, which helps the constellation rapid networking construction. At the same time, by adopting a flexible production method, the factory can flexibly meet the final assembly, integration and testing of satellites of different models and specifications such as communication, navigation, and remote sensing satellites, and meet the needs of different types of constellation rapid networking construction.

With its strong mass production and delivery capabilities, Spacetime Daoyu also successfully fired the first shot of "heaven". In April 2022, Spacetime Daoyu completed the development of the first orbital surface satellite of the low-orbit future travel constellation. And in June of that year, it was successfully launched into orbit with a single arrow of 9 stars at the Xichang Satellite Launch Center, becoming another milestone in the history of China’s commercial satellites.

It is reported that in addition to manufacturing satellites for the future travel constellation of Spacetime Daoyu, its satellite super factory is also providing satellite batch production and one-stop in-orbit delivery services for industry partners, helping to rapidly build China’s satellite constellation and accelerate the rapid development of the satellite industry chain.

Without a doubt, facing the challenge of global satellite large-scale manufacturing, Space-Time Daoyu has already broken the industry boundaries by fully borrowing from the mature mass manufacturing concept of automobiles, thus achieving cost reduction and efficiency increase, and promoting China’s satellite manufacturing into the era of industrialized large-scale production.

Here comes another trillion-dollar race track

As the upstream of the commercial aerospace industry chain, satellite manufacturing will benefit first, and the next stop will definitely return to the "commercial" essence.

According to iiMedia consulting data, since 2015, China’s commercial aerospace market has grown rapidly, with an annual growth rate of more than 20% from 2017 to 2024. At the same time, according to Tabor Think Tank, the size of China’s commercial aerospace market will reach 2.80 trillion yuan by 2025. How can start-up companies get a share of the pie?

As we all know, commercial aerospace is a hard technology. In order to survive and develop, it is necessary to break the tradition and achieve disruptive innovation. And innovation is not only technology, but also business models and mechanisms. Therefore, in addition to building business systems based on satellite constellations, there is a need for practical commercial scenarios, which must be enough to cover the huge constellation construction costs.

More generally, for commercial aerospace, if technology is the foundation, then the construction of the industrial chain and the construction of the business ecosystem are the driving force for the development of the industry. Only when technology and business "walk on two legs" can enterprises go further.

Wang Yang has previously mentioned that the market-oriented mechanism has put forward higher requirements for private commercial aerospace, not only to achieve technological innovation, but also to make aerospace technology serve human production and life, and promote the economic development of human society. "Policies, market demand and other favorable factors are promoting our country’s commercial aerospace from manufacturing-driven to an era of comprehensive application traction."

Looking back at the history of commercial aerospace development, there are many losers. For example, Motorola’s Iridium plan, which lacks a correct judgment of the development potential of mobile communications, has suffered bankruptcy. In addition to Iridium, OneWeb also filed for bankruptcy in 2020 due to the impact of the epidemic on the normal operation of the company, unable to obtain financing. The reason is that due to the lack of large-scale commercial application scenarios, it is difficult to support its huge constellation construction and operating costs.

Because of this, what the Spacetime Daoyu team is doing is a commercial practice, not a scientific engineering experiment. What they want to do is to make the application of aerospace technology more simple and friendly, adapt to user requests, and make products more affordable. To be more straightforward, it is affordable for everyone. To this end, Spacetime Daoyu has made great efforts in satellite applications and has become the first commercial aerospace enterprise in China to achieve commercial closed-loop.

Among the many application scenarios, mobile phone satellite communication is detonating the industry trend. In recent years, Huawei and Apple have launched mobile phones with satellite communication functions. The reason why these consumer products can directly connect to satellites is to conform to the upcoming 6G era. 6G will have a new application scenario of "ubiquitous connection", and satellites will enable mobile communication to truly realize all-terrain and all-space three-dimensional coverage connection. CCTV previously reported that according to incomplete statistics, as of September 2023, the size of our country’s satellite communication market is around 80 billion yuan.

Space-time Dao Yu has also been forward-looking layout.

With its excellent satellite mass manufacturing capabilities, Space-Time Daoyu will have the ability to form network constellations faster than other commercial aerospace companies. They are building the world’s first low-orbit future travel constellation to serve the future travel ecosystem by deploying the whole orbit, and it is the world’s first commercial communication, navigation and remote sensing integrated constellation. The first orbit has been deployed, and nine satellites have been in orbit for more than one year. It plans to launch 02 sets of satellites in the constellation in early 2024 to complete the deployment of the second orbital plane. In 2025, the launch and deployment of 72 satellites in the first phase of the constellation will be completed, providing satellite application services for global users.

In addition, the "Space-Time Daoyu – Peking University Advanced Communication Joint Laboratory" was jointly established with Peking University, and the two sides are committed to conquering the core technology in the future communication field – while the same-frequency full-duplex communication technology. The satellite network is an important part of the future 6G. The two sides will jointly develop full-duplex communication low-orbit satellites, promote the on-orbit verification of this technology, synchronously promote the formulation of industry standards, and accelerate the implementation of industrial applications.

Of course, in the era of intelligent travel with the integration of heaven and earth, the car is the scene that cannot be ignored the most. Space-time Daoyu also gave a bright transcript – it is the first domestic aerospace product to achieve the standard R & D and mass production of vehicles, and the first commercial aerospace company to realize the large-scale application of vehicle satellite communication and high-precision positioning at the same time.

Specifically, Space-Time Daoyu innovatively introduced satellite communication services into new energy mass-produced vehicles, and launched the world’s first mass-produced satellite communication passenger car in conjunction with Polar Krypton to provide two-way satellite messaging and satellite call services. Its satellite-based high-precision positioning service (PPP-RTK) also achieved the world’s first large-scale on-board. During the Hangzhou Asian Games, Space-Time Daoyu provided high-precision positioning, satellite communication, and remote sensing technical support. By equipping nearly 2,000 officially designated vehicles for the Asian Games with Space-Time Daoyu high-precision positioning products and services, it realized accurate vehicle management and scheduling, and the cumulative guarantee mileage exceeded 2.02 million kilometers.

For the space-time universe that aspires to space, the pace of exploration cannot be stopped. Looking to the future, commercial aerospace is a global industry, so domestic commercial aerospace enterprises must take the initiative to go out and improve their international competitiveness. Only in this way can we promote the globalization of China’s commercial aerospace industry.

In fact, many commercial space companies and even countries around the world do not have the ability to independently build satellite constellations and carry out satellite internet services. Therefore, if Chinese commercial space companies can actively expand overseas business by building their own constellations, they will inevitably achieve new business growth.

It will not only provide satellite application data services for SCO countries and countries along the "Belt and Road Initiative", but also cooperate with Malaysian telecom operator Altel to promote high-tech research and development and system application, accelerate the implementation of solutions in smart ports, smart agriculture and other fields, and promote the globalization of satellite applications.

From building its own constellation and ground systems, to mass manufacturing of satellites, large-scale application of satellites, and rapid expansion of overseas markets. The purpose of Space-Time Daoyu is to close the loop of commercial applications in the aerospace industry, from completing the layout of the entire industrial chain to having continuous self-hematopoietic capabilities.

Today, Spacetime Daoyu has formed a R & D system with Shanghai Research Institute as the core and R & D centers in Nanjing, Xi’an and Wuhan as the support; has two business operation headquarters in Guangzhou and Qingdao; established business centers in Beijing and New York; established a satellite super factory in Taizhou, Zhejiang as a satellite manufacturing base; and laid out a global constellation measurement and operation control network. At the same time, we have implemented the global "Belt and Road Initiative" strategy and continued to promote the business implementation of "Belt and Road Initiative" countries and regions such as the Middle East and South East Asia.

Write at the end

Konstantin Tsiolkovsky, the Soviet rocket pioneer, once said: "The earth is the cradle of mankind, but mankind cannot be bound to the cradle forever, but will constantly explore new celestial bodies and spaces, and will begin to carefully penetrate the atmosphere and then conquer the solar system."

Looking back at history, in 1957, the world’s first man-made earth satellite was successfully launched, marking the official start of the human space age; and then in 1970, our country’s first satellite "Dongfanghong No. 1" was launched, playing music in space, and creating countless people’s indelible memories; today, a group of new space blood, like space and time, are still embarking on an unknown journey in the vast universe.

As Wang Yang, CEO of Spacetime Daoyu, said, "Aerospace is the most romantic industry, and it carries the dream of human beings to explore the universe."

The original title: "Trillion Aerospace Runs Out of a Super Unicorn"

Read the original text

Meitu Xiuxiu can deceive for a while, can she deceive for a lifetime?

  Article source: WeChat official account

  Original title: Meitu Xiuxiu can deceive for a while, can she deceive for a lifetime?

  Author: Ollie Sauce

  Hello, hello~ Mask Xiaodaren Ollie Sauce is online.

  I don’t know if everyone has brushed a "mask" on major platforms recently. When Ollie Sauce brushed a certain book, a certain sound and other software, she found that many beauty bloggers have added this item to the skin care steps.

  Cool

The source of the picture is Weibo @cocoa without sugar (the same below).

  If you don’t search, you don’t know. After searching, you know that I am ignorant. It turns out that this is the black technology beauty instrument of Currentbody’s house – the photon skin rejuvenation mask instrument, and I can’t help but make a sound of amazement (wow). Does this thing really have such a god? Can it really achieve the effect of medical beauty and photon skin rejuvenation?

  This mask instrument is a rare medical silicone photonic mask on the market. Due to its special texture, it makes the appearance very light and thin, and also ensures that the product is clean and tidy, so it can fit well with the contours of the face when used, allowing light to better penetrate into the skin.

  Applying it to the face will emit red light. Sisters who often go to beauty salons to do photon skin rejuvenation should know about it. This red light has a skin rejuvenation effect, can promote facial metabolism, and plays a repairing role. Therefore, photon skin rejuvenation will become the first choice for most people’s medical and aesthetic skin care projects.

  It only takes ten minutes to put on, it will not affect what you do, and it is easy to carry out. I heard that after using it, you will feel that the skin has become firmer and the complexion has brightened a lot. It is especially suitable for long-term staying up late party use, but it is so expensive.

  Although this mask instrument has many effects, it is definitely unrealistic to achieve 100% of the same effect of medical beauty. After all, medical beauty has its own reasons, but if economic conditions allow, you can enter one.

  But as a slum girl like me, of course, a regular mask is more suitable for me, and compared to a mask machine, I know more about what type of mask is suitable for my skin and how to take the most effective skin care.

  But what? Now many girls don’t even know how many types of masks there are and the corresponding effects. They blindly buy masks, and they can buy whatever they recommend. They don’t consider their skin needs at all, and they are not responsible for your own face.

  As an indispensable type of product in skin care products, the most important purpose of facial masks is to make up for the inadequacy in the process of removing makeup and washing the face. On this basis, they cooperate with other essential ingredients to achieve other effects, such as hydrating and moisturizing, brightening, balancing water and oil, etc. Isolate the face from the outside air and pollution in a short time, promote skin metabolism, and increase the oxygen content of the skin, so that the skin becomes soft, translucent and elastic.

  Nowadays, there are a wide variety of masks, everything, let’s take a look with Ollie sauce~

  smear mask

  Common types of smear masks include frost, mud, soft, etc., which can better reach the deeper layers of our skin, perform functional work on the skin, and are more freewheeling to use. You can adjust the usage according to your needs, and zoning care is also very convenient.

  Soft film

  Soft film is usually the most common in beauty salons. After mixing with water and soft film powder, apply it to the face, form a film after 15 minutes, and then gently tear it off. The advantage of this type is that it has a good cleansing effect on the skin after use, and it is also richer in nutrients, but the use process is a little troublesome!

Image source see watermark

  Emelo Ice Cream Soft Film

  When I just received this soft film, I was completely attracted by its appearance. The super summer feeling Morandi color scheme is matched with a full set of DIY (hands-on) equipment, which must not be done immediately.

  The way to make it is actually very simple. Take a 50ml soft film and a pack of essence with a measuring spoon, stir them evenly in a small plate and put them on your face. It is like jelly on your face, cold and cool, accompanied by a faint aroma. Every time you apply it, you feel like you have traveled back to summer, so comfortable~

Picture source Xiaohongshu @Xiaochen Xiaochen's wishes come true

  It will solidify in about 20 minutes on the face. After taking off the mask, I feel that my face is as tender as a shelled egg. This hydrating effect is great, especially in autumn and winter. Ollie sauce’s skin always feels dehydrated and always dry. Fortunately, this soft film meets all my needs for hydration and moisturization. Finally, I can say goodbye to autumn and winter dryness!

Image by Xiaohongshu @NOMO

  Isov Centella softfilm

  Isov’s soft film is really too generous. It’s such a big bucket, and this bucket is enough for Ollie sauce for half a year. Mainly, it’s not expensive, so give it the title of "cheap bucket"!

  Its soft film powder uses rice germ and diatomaceous earth, which has a strong adsorption force and can take away the small old waste keratin on the face, and each of its corresponding effects is different. The Centella asiatica ingredient is added to the one recommended by Ollie sauce today. Presumably everyone should know about it. Come and take a look at the handle contestants in the repair industry and the sisters with sensitive muscles~

Image source see watermark

  It wasn’t Halloween some time ago, and Ollie Sauce had been playing unbridled for several days, but it was sad! Because every time I went out to play, I painted special effects costumes, and I wore makeup for a long time, and finally, the temper of my face came up, and I had several acne and was still in a state of redness. It was really troublesome.

  At this moment, Ollie Sauce thought of my ancestral vat hahaha, there is no need to wait any longer at this time! That’s it! Every time I apply this color, I feel like a cantaloupe~ The upper face is cool and cool, and the redness of the face after applying has obviously improved a lot. The next day, the acne is not red, it is really the savior of the sensitive period~

  Second, mud film

  Mud film, as the name suggests, is a mud-like mask, which is rich in minerals and nutrients, which can strongly absorb dirt in the skin, so that subsequent skin care products can be better absorbed by our skin, so mud film is used as a cleaning class more yo~

See the watermark for the source of the picture (the same below).

  Kiehl’s white mud

  Kiehl’s white mud should be the first cleansing mask that many people buy. The core ingredient in it is Amazon white mud, which is matched with bentonite and kaolin ingredients, so the cleaning power is quite good. Under normal circumstances, relatively speaking, if the cleaning power is strong, the skin will be more irritated, but Kiehl’s family added Curacao aloe vera to help soothe and repair the skin. Is this the legendary tender and overbearing president?

  Its texture is like thick and soft waxy ice cream, the upper face is easy to push away, and it will be slightly cool. It dries in about 15 minutes. After applying, I feel that blackheads are popping out. Clean it up slightly, strawberry nose becomes Muse nose, cleaning power and oil removal power pass the test here in Ollie sauce, which is very wrong~

  However, the white mud is a little difficult to wash after it is dry. It is recommended that you fully rub it with water and wipe it with a face towel, which will be easier to wash. Ollie sauce will feel slightly tingling when used during the sensitive period of the skin. It is still relatively mild after daily use. Sisters with weak stratum corneum can use it topically first~

Picture source Weibo @The cat who wants to eat ice cream in summer (the same below)

  Guangyan Cleansing Mask

  Its praise has almost circled the Huangpu River. Ollie Jam waited for a full month to buy it. It is said that it can be used as a cleansing mask or an emergency artifact when going out.

  This one is green and green whether it is from the packaging or the mask. Open the lid and you can see the mung bean paste-textured film body, which is delicate and soft, and has a faint lemon fragrance (I can’t help but want to take a bite). It is super silky and easy to wipe on the face. The most important thing is that it is not as difficult to clean as most mud films on the market. It is the easiest to clean among so many products that Ollie sauce has used. Love it!

  I didn’t have much hope for it at first. I didn’t expect that after applying it, not only would there be less blackheads, but even the face would feel more tender. The cleaning power is comparable to Kiehl’s, but it is milder than Kiehl’s. It adds the fruit acid ingredient of grape acid lactone, so sisters with sensitive skin can also use it~ Ollie Jam knows, I have praised it until now, but there is another reason for love, that is, its price is acceptable to the student party~

  Three, cream mask

  The texture or effect of this type of mask is not much different from that of night cream. According to different ingredient formulas, most of the corresponding effects are brightening skin tone, moisturizing, soothing, etc. The texture is mild, and it is suitable for a relatively wide range of people. Most sensitive skin can also be used with confidence, but it should also be cleaned after application~ (except for leave-in)

Picture source Xiaohongshu @a milk bubble (the same below)

  AG anti-sugar gold pot

  As a veteran sweet lover, Ollie Sauce, although I know that too much sugar intake will accelerate the aging of our skin, dullness and yellowing, etc., it is absolutely impossible to quit sugar. This can only be done by external forces. Fortunately, the AG anti-sugar mask appeared, saving my obvious saccharified face, and I no longer have to worry about being called a "yellow-faced woman"!

  Say a very embarrassing thing, when Ollie Sauce used the small gold jar for the first time, I didn’t know it was a two-in-one design of essence cream and mask, and actually applied essence as a mask, so embarrassing~ (Oops~ There are always things people don’t understand, hehe)

  Cough cough! It is divided into upper and lower layers. The upper layer is the essence dew, and the lower layer is the application mask. The texture of the cream ice cream is delicate and light on the upper face, and there will be no heaviness. Every time you use it up, you feel that the skin becomes transparent and bright. The yellowing effect is deeply in my heart, especially if you stay up late and apply it the next morning. Anyone who looks at it thinks that Ollie sauce fell asleep at ten o’clock yesterday. Hahaha~ Sisters who love to stay up late and eat sweets can try it~

Picture source Xiaohongshu @Ruan Chuyi (same below)

  Demeloga Duowei Yellowing Mask

  Is Ollie sauce late, even if its wind has been blowing for a long time, but! I don’t care, eat my wave of Amway! The design of toothpaste gives people a clean and hygienic feeling, and it is also convenient to carry when you go out, and it does not take up space at all.

  The texture of the mask was like a pale yellow cream, and it was smooth when pushed away. The smell was a faint smell of Chinese herbal medicine, and the smell was full of peace of mind. After applying it evenly on the face, the mask began to turn yellow over time.

  But in all fairness, its ability to remove yellow really let people can not help but send out amazement, after applying the whole complexion is much better, the pores are also much more delicate, every time after staying up late, the next day to make up, Ollie sauce will use it to save the emergency, the follow-up makeup full of advanced feeling~ before makeup can not be separated from it.

  Fourth, frozen film

  Frozen film generally refers to a jelly-shaped mask, which is mainly for hydration and cleaning. Some frozen films will also add alkaline substances or surfactants to achieve auxiliary effects, such as improving old waste keratin. Also remember! When applying, you must apply a thick compress to cover the pores to make the best effect!

Image source Weibo @Orenasol ERNOLASZLO (the same below)

  Orenasol Good Night Frozen Film

  Orenasol was still a niche brand a few years ago, and then it appeared in the public eye with its Goodnight Frozen Film, and then it was also spread that this was Marilyn Monroe’s favorite skin care product line before her death. Hearing this Ollie sauce, I immediately started hahaha~

  The white minimalist packaging, open the lid and the film is a very girlish pink, which girl can refuse! The texture of cherry blossom jelly will melt like ice cream after touching the skin, crystal clear and moist, even if applied thickly, it will not be sticky, and the skin feels full of marks!

  Ollie sauce sometimes comes home from get off work and doesn’t want to move. After washing your face, you can directly water + goodnight frozen film. The next day, your skin is smooth and tender, and even the bursting skin caused by the change of seasons is much better. Later, I checked the ingredients. It turns out that raspberry and northern moxa extract are added to it, which has both a repairing effect and can wake up our skin, making us young and shiny. No wonder Monroe has always been so beautiful~

Picture source Xiaohongshu @Did you drink milk tea today (the same below)

  DR. WU composite acid frozen film

  DR. WU can be called an old Internet celebrity, and its reputation has always been very good. It is also the earliest acid brand that Ollie sauce came into contact with. This frozen film once again refreshed my good impression of this brand.

  This bottle is a frozen film of complex acids. It combines amygdalic acid, salicylic acid, and glycolic acid together. Many sisters will recoil when they see so many acids, but don’t worry. It relies on the preparation of scientific proportions to improve acne while gently conditioning the stratum corneum.

  Transparent jelly-like texture, the upper face is cold and cool, aunt period plus winter, the face has been sulking, recently finally broke out, a lot of acne, red and itchy, fortunately I have DR. WU frozen film, after using it a few times, the acne is slowly getting better, the temper of the face has eased a lot, really is a treasure of sensitive period, the nemesis of acne, did not live up to the expectations of Ollie sauce at all, love~

  patch mask

  Patch masks are usually made of fiber membrane cloth, which absorbs the prepared essence on the membrane cloth paper and applies it to the face during use. They are relatively effective for moisturizing, brightening skin tone, and repairing.

  It can also better insulate the skin from the outside air, increase the surface temperature of the skin, and improve the absorption capacity of the essence, but the application time should not be too long, and the skin will be easily stuffy and slightly itchy, so about 15 minutes is enough!

Image source Weibo @L'Oreal Paris

  L’Oreal Ampoule Mask PRO

  L’Oreal’s hyaluronic acid ampoule mask can be said to be a seed player in the hydration industry. This time, it has launched a PRO version. Is this directly watering the face?

  Compared with the original, the formula of PRO has been greatly upgraded. On the premise of replenishing and locking water with large and small molecular hyaluronic acid, long-term hyaluronic acid is added, which can replenish water and moisturize for a long time. Then it is matched with seaweed film cloth, which is soft and skin-friendly. When applying the mask, it is like pouring water into the skin. After applying it, it is like a peeled pigeon egg. QQ bounces and wants to rub it~

Image source Xiaohongshu @Han Tata

  The point is! This mask adopts the form of membrane liquid separation, which is clean and hygienic, and also maintains the activity of the essence very well. Moreover, 0 irritating ingredients are added, and sensitive skin can be replenished with confidence. With it, Ollie sauce stays in the air-conditioned room for a day, and the skin is moist and translucent, not to mention the front piece of makeup. The base makeup kills everyone in minutes hahaha~

Image source Weibo @larocheposay

  Lifuquan b5 mask

  Finally, I would like to introduce to you the mask that was snapped up in the live stream a few days ago, the daily hoarding series of Ollie sauce – Lifuquan b5 mask, without it, it is like a lack of security.

  From its name, we can understand that its main ingredient is b5, the "ceiling" of repair ingredients, which can promote skin renewal and improve the defense of our skin while repairing. The essence of this one is also super rich, the texture is light and easy to absorb, right? Can this film cloth be improved? It’s really a bit wrong for the facial features. Thank you, Dad Lifuquan!

Image source see watermark

  A few days ago, Shanghai cooled down rapidly, and the lowest temperature became three degrees in an instant. The cold wind made Ollie’s face hurt so much that it dried up to the point of small dander. I was so scared that I immediately took out my b5 mask. After applying it, the phenomenon of bursting skin improved a lot, and the red face also faded a lot. It’s over for the emergency.

  Nowadays, there are more and more types of masks, and various effects are emerging in an endless stream, but everything needs to be used for a long time to see the effect. Choose the most suitable mask for your skin condition to achieve the best state. Of course, the same is true for beauty instruments~

  

  

College print shops hoard hundreds of pirated textbooks, and students buy photocopied textbooks to save money.

  Print shops in colleges and universities hoard hundreds of pirated textbooks.

  College textbooks are priced higher, and students can save half the money by buying photocopied textbooks. Copy shops have become the focus of many publishers’ rights protection.

  In February, the National Office for Combating Pornography and Illegal Publications, in conjunction with five departments, issued the Notice on Launching Special Governance Actions for Universities and Their Surrounding Copy Stores in Some Key Cities, requiring 40 key cities across the country to severely crack down on piracy and copy activities in universities and their surrounding copy shops, so as to curb the growing trend of campus piracy. Beijing, where universities gather, has also been included in the list of special governance this year.

  What are the reasons for the widespread popularity of copying teaching materials? Beijing Youth Daily reporter recently visited copying shops around many universities in Beijing, and found that most shops are still openly undertaking the business of "privately customized" copying teaching materials, and even some shops have hundreds of electronic textbooks in their computers, and the "class" group buying business has been raging. Because of the hidden operation of the store, the difficulty in obtaining evidence and the unclear legal boundary, the business activities of the copy shops around the university are still on the verge of supervision.

  visit

  Copy shops hoard "group purchase" electronic textbooks, and the business is booming.

  On the morning of March 10th, the reporter of Beiqing Daily came to the printing shop in a comprehensive service center for college students and said, "Boss, a group of postgraduate students want to copy and print some textbooks." Without asking what the book was, the shopkeeper promised, "Just bring the book. If there is no book, it is ok to have an electronic version, a Word file or a Pdf file. 2 cents per page, 1 cent if there is more — — They are all bound for you. "

  Only one of the photocopiers and printers in this shop is working. "I was very busy when I first started school, but I am already busy now." The owner said. The reporter of Beiqing Daily saw that there were three "teaching materials" printed and bound on A4 paper on the windowsill, namely "Latest English Course for Science and Technology", "Information Systems Essentials" and "Liu Wei IELTS Speaking". The second book is in English, and the inside page shows that it was edited and published by an American university; The third book is actually a handout from an English training institution in China. The owner told the reporter that these three books were printed by students before, "I made an extra copy and put it here for whom."

  The reporter of Beiqing Daily visited the copy shops around many universities in Haidian, which are mostly distributed near the canteens and teaching buildings in the student living quarters. On average, there are at least six or seven print shops in a school. Most of the small shops are only three or four square meters. When it comes to recess and rest, the small shops are packed with students coming and going, and there are many students who come to copy the teaching materials. The reporter looked at it, and some copied textbooks, and some copied Chinese and foreign reference books borrowed from the library. Upon reporter’s inquiry, these stores can undertake the business of copying teaching materials. Most of them are printed on both sides at a price of 10 cents each, bound in 2 yuan, with 4-5 cents for double-sided copying and 10 cents for single-sided copying. If the quantity is large, you can get a discount. If you want to install the cover, you can add 2 yuan. There are also price concessions for large quantities.

  In a copy shop of another university, a big red advertisement of "Printing and Copying Textbooks" is posted at the door, and a bibliography of university public courses such as "15-year history outline, military theory, comprehensive English listening and speaking, advanced B (Part II)" is also posted on the wall. There is Yin Gao, a half-meter-high semi-finished English pronunciation practice manual for freshmen, beside the printer, and there is "Foreign Language Teaching and Research Press" on the copyright page. The staff admitted that this is a "list" for class group purchase. "You should make a list, write down the title of the book to be printed, and then indicate how many copies of each book to print, and then write down your name and contact number, so that we won’t make a mistake — — This is what other classes do. "

  Pointing to a stack of blue-covered photocopied "teaching materials", the store owner said that these are the best-selling teaching materials posted on the wall, and there are more than a dozen books that have not been sold out in batch print this school season. "When business is good, hundreds of people come to the store to queue up to buy textbooks every day, and many of them send class cadres to buy them. In order to save time, the commonly used textbooks and teaching materials are simply scanned into electronic versions for printing and copying. " When the reporter of Beiqing Daily asked if it was possible to copy the History of China News Communication, the store readily turned on the computer to help search for the electronic version of the book. The folder named "Customer Information" contained hundreds of electronic versions of teaching materials, mostly PDF-based. "The reason why our store is popular is also because the public courses and professional books are complete."

  In the survey, most of the staff of various printing shops said that they had not heard of the policy news to be inspected in the near future for the time being. "The business of copying books has been done for many years, and I have never heard of it." A student from a university in Beijing told the reporter of Beiqing Daily that in the past, the print shop in the school would sell some printed textbooks to students at the beginning of the school year, but since last semester, this phenomenon has been "rare". Some shopkeepers also responded that if students bring books or electronic books to the store for copying, they will print them as required and stop selling them in batches because "hoarding goods is easy to lose money".

  survey

  Student: Buying a copy of a textbook can save more than half of the money compared with a new book.

  The students interviewed at random explained the reasons for the popularity of copying textbooks. On the one hand, except for higher vocational colleges and private colleges, many colleges and universities in Beijing do not uniformly subscribe for textbooks when freshmen enter school, and students have the initiative to buy textbooks themselves. On the other hand, books bought from printing shops are cheaper than genuine new books, and the printing quality is good, so copying textbooks is naturally favored by everyone. The pirated books in these print shops will be more popular if there are notes left by previous students.

  "Some original textbooks are too expensive. If you buy a printed version from a print shop, it will generally cost more than 10 yuan; Moreover, some books have the key points drawn by seniors and sisters, and you can help yourself review them before the exam. I feel that buying such books is quite cost-effective. " A student who has purchased printed textbooks many times told the reporter of Beiqing Daily.

  Take the textbook History of Journalism and Communication in China published by Renmin University of China Press, which has 404 pages and is priced at 45 yuan. If you copy at the price of 5 cents a page in the store, a copy of teaching materials can save more than half of the money than buying new books. According to the rough statistics of the reporter of Beiqing Daily, after four years of undergraduate study, if dozens of specialized course textbooks are copied, a student can save nearly 1,000 yuan in textbook purchase fees.

  Print shop: The monthly income from copying textbooks is nearly 10,000.

  According to reports, last spring, the Higher Education Society visited 27 colleges and universities in 7 provincial capital cities and the surrounding copy shops, and found that most of the business of these copy shops thought that students copied books. Not only that, these stores will scan public course books, professional course books and best-selling books according to the curriculum and examination time, archive the electronic files of the copied books, provide students with optional bibliographies for copying, and bind them into books after output as needed, forming an industrial chain of "arranging", printing and loading. This leads to another question: how much profit can the business of copying teaching materials in university print shops bring to businesses? Take "Introduction to Mao Zedong Thought and Socialism with Chinese characteristics’s Theoretical System (Revised Edition 2010)" published by Higher Education Press as an example. The text of this book has 398 pages, 25 prints, and the price is 23 yuan, with an average of 0.92 yuan/print. According to the calculation of 4 page numbers of each copy in the copy shop, the whole volume is copied at 0.05 yuan/face, and the price of the whole book is 10 yuan, which is equivalent to 4.4 fold of the genuine price. Excluding the cost of manpower, consumables and rent, the actual profit of each textbook can be maintained around 3 yuan by copying a single textbook.

  During the visit, many stores in Haidian also revealed to the reporter of Beiqing Daily that in addition to receiving copying orders on campus, they will also solicit batch copying services from other universities and teaching units through QQ online. A staff member of a copy shop explained, "There are also some customers from middle schools, educational institutions and even trans-regions who come to us to print teaching AIDS. The monthly income from copying textbooks alone is almost 10,000. "

  core

  Teaching materials are necessities, and market-oriented pricing is difficult for students.

  It has been suggested that the high price of university textbooks is an important reason for the prosperity of campus copy managers. So, is the pricing of genuine university textbooks reasonable? The reporter of Beiqing Daily browsed the prices of some textbooks in Tsinghua University Textbook Center, and found that few textbooks are below 20 yuan, most of which are priced between 20 yuan and 50 yuan, and some are above 50 yuan. The staff of a famous university publishing house in Haidian responded, "The university textbooks in China are not expensive. The price of a 300-page textbook with ordinary binding is almost 20-30 yuan. Compared with the pricing of hundreds of RMB in foreign university textbooks, this price is really not expensive."

  He also said that the publishing house had received complaints from university professors, saying that many students took copies of textbooks in class, and the textbooks in this class were written by themselves. "If all students use photocopied textbooks, the hard work of the editors will not be respected, let alone protect their legitimate rights and interests."

  However, college students have another feeling about whether textbooks are expensive. Compared with primary and secondary school textbooks priced by the government, university textbooks, which are also necessities, are much more expensive. The reporter of Beiqing Daily searched online for the price of a complete set of textbooks (color version) of compulsory mathematics in senior high school. There are five books in this set, covering three years in senior high school, and the total price is 42.3 yuan. However, the price of college students majoring in mathematics and statistics who only buy the genuine textbooks of advanced mathematics has surpassed that of 80 yuan, nearly twice as high. Compared with senior high schools, there are many specialized courses and public compulsory courses in universities, and there are usually twenty or thirty courses in a four-year academic system. The interviewed engineering junior boys told reporters that the cost of ordering new textbooks in the first school year spent 800 yuan. "When we first went to college, we all bought new textbooks, which was really much more expensive than high school. Later, when we were sophomore and junior, we bought second-hand books from our brothers and sisters." However, because many graduates still want to keep professional books, the second-hand teaching materials they can buy are usually limited to public courses such as politics and English, so copying teaching materials has become the way for the students and classmates to buy.

  Copying teaching materials is still in the marginal zone of supervision

  In order to further clarify the supervision status of print shops in colleges and universities, the reporter of Beiqing Daily recently called the Legal Supervision Office of Beijing Cultural Law Enforcement Corps and asked whether "copying and selling textbooks in large quantities on campus is within its supervision scope". The staff said that the cultural administrative law enforcement department has conditions for filing a case, and we will not intervene before filing a case. "As you have reflected, it is necessary to analyze the specific situation. There is no certain amount and scale of reprinting and conclusive sales evidence. Generally, the copyright owner and the publishing house come forward to negotiate with the copy shop. When talking about the conditions for filing a case, she also said that the first is to confirm the infringement, and the second is to violate the public interest. For example, piracy and reprinting violate the relevant national laws and regulations.

  What attitude does the school take towards the printing shop’s copying of teaching materials? The teacher of the Logistics Department of a science and engineering college in Haidian replied that most of these print shops in the school are self-operated and only rent the school place, and the Logistics Department often reminds the print shop owners to abide by relevant laws and regulations to prevent them from pirating and selling books in batches. "The school will continue to work hard in this regard. On the one hand, it will strengthen the management of print shops on campus, and on the other hand, it will remind students to use formal textbooks and consciously resist piracy." The staff said.

  The reporter of Beiqing Daily also learned from the anti-piracy alliance of Beijing 15th Society that the copy shops around the campus have become the focus of many publishers’ rights protection. However, in their daily work, they found that there are also "blind spots" in the handling of infringement of copy shops. For example, most copy shops only copy the text of books, and when binding, they are accompanied by a cover that only prints the title of the book, omitting the publishing unit, author and trademark of the original book. Even if law enforcement officers find the copied finished products, there is no way to obtain the copyright information of the copies to clarify the infringed objects. Secondly, the owner of the copy shop is very vigilant, and generally does not put a large number of copied finished products on the counter, which makes it very difficult for the right holder to defend his rights and the law enforcement department to investigate and deal with it. This group/reporter Liu Xu Lei Jia Wang Xiaoyun

  Experts say

  Copying officially published books and selling them constitute infringement.

  Does it constitute infringement for students to copy textbooks in batches and other officially published books and buy pirated books in copy shops? What kind of tort liability should a copy shop bear if it infringes? In this regard, the reporter of Beiqing Daily interviewed Zhao Zhanling, a special researcher at the Intellectual Property Center of China University of Political Science and Law.

  Zhao Zhanling said that the Copyright Law stipulates that "translating or copying a few published works for school classroom teaching or scientific research for teaching or scientific research, but not publishing and distributing" belongs to the category of fair use, and copying textbooks and other books by students and teachers for personal study and research purposes does not constitute infringement, nor does a copy shop. However, if a copy shop copies books by itself and sells them to customers for profit, it constitutes infringement.

  How many copies of a book constitute infringement? In Zhao Zhanling’s view, although there is no specific provision in the Copyright Law, as long as a printing shop copies books for profit, it constitutes infringement, which has nothing to do with the amount of copying. Zhao Zhanling also said that whether copying paper books or printing electronic versions of books such as Word and PDF, as long as they are printed, this constitutes infringement.

  Regarding the legal responsibility that the printing shop should bear, Zhao Zhanling said that this constitutes a civil infringement, and the copy shop should stop the infringement and compensate the obligee for the losses if it has the above acts. "The copy shop is a self-employed small shop, and it is difficult to determine how much loss has been caused by the obligee, but it can be compensated according to the income from infringement." Zhao Zhanling believes that because the books copied by the printing shops are scattered, it is difficult for publishers and authors to give evidence when defending their rights, which makes publishers and authors not pursue this in law too much.

  Zhao Zhanling also suggested that the internal managers of colleges and universities can take relevant measures to manage the copy shops on campus, and students should also enhance their legal awareness, and only use the copied books for their own study and not sell them externally. Text/reporter Li Mengting

The "common fault" of abnormal sound of BYD Qin engine needs to be diagnosed and treated

China Consumer News reported (Su Bingjie, reporter Geng Ji ‘an): "Since I bought this BYD Qin hybrid car, there have been constant problems, and I went to the 4S shop for repair at two ends every three days." Recently, Mr. Ren, a consumer in Zhengzhou City, Henan Province, told the reporter of China Consumer News that more than a dozen BYD car owners had the same experience. What kind of problem is it that makes car owners so upset? The reporter of China Consumer News launched an investigation.

It’s annoying to buy a new car

Mr. Ren told reporters that at the end of April 2016, he went to Shenzhen and bought BYD Qin 2014 (BYD7150WTHEV2) hybrid car that he had been paying attention to for a long time at Shenzhen Jinhuanyi 4S store. When the pure electric mileage reached more than 3,000 kilometers, Mr. Ren found that his car had a "disease"-when the throttle was increased, the engine would have an abnormal sound. The staff of the 4S shop told Mr. Ren that if the engine needs to be replaced for renovation, the bearings should also be replaced. Because the abnormal noise was not very loud at that time, Mr. Ren gave up the idea of maintenance.

The good times didn’t last long. In October 2016, Mr. Ren’s car "relapsed" and it was more serious than before. Mr. Ren told the reporter that in pure electric mode, when the vehicle speed is kept at about 30 km/h, the vehicle with the accelerator pedal will be "frustrated", and at the same time, the engine compartment will make an abnormal noise. With the increase of driving mileage, the "frustrated" and abnormal noise will become louder and louder. Mr. Ren sent the car to BYD authorized service shop for testing, and the result was that there was something wrong with the motor transmission assembly. After replacing the transmission sub-assembly, when the mileage of the car increased by more than 3000 kilometers in pure electric mode, "frustration" and abnormal sound appeared again.

What bothers Mr. Ren is that the old car disease has not been treated and new diseases have been added. With the increase of mileage, Mr. Ren found that when the vehicle is fully charged, it can only last for more than 40 kilometers in pure electric mode. "When I bought a car, BYD claimed that it could charge 13 kWh. However, the new car can only charge 10-11 kWh when it is fully charged, and it can only charge 8-9 kWh when it is used for less than two years. BYD claims that in pure electric mode, the cruising range of the vehicle under comprehensive working conditions can reach 70 kilometers, and now it can only travel for more than 40 kilometers. " Mr. Ren told reporters.

Complaints are not a case.

According to the investigation by the reporter of China Consumer News, there are 11 car owners who can get in touch with Mr. Ren in a similar situation. They all bought BYD Qin’s 2014 1.5T flagship version, and the vehicles all had different degrees of "frustration" and abnormal noise. The problem still exists after four car owners have changed the transmission. Six people reported that the vehicle’s full battery life was less than 45 kilometers.

Mr. Zhang, the owner of Sanmenxia City, told the reporter that in less than three years, he has replaced two transmissions, and the problem remains unsolved.

Mr. Ren said that many owners of BYD Qin all over the country have reported such problems in their vehicles, and even more vehicles lost power due to transmission failure during driving, which was bad on the road.

According to official public information of BYD, the charging capacity of Ferrous lithium phosphate power battery used by BYD Qin is 13kw/h, 90% of the system uses pure electric mode in hybrid mode, and the driving mileage under comprehensive working conditions can reach 70km.

In response to the problems reflected by consumers, the reporter of China Consumer News called BYD’s official customer service number for consultation. BYD staff said that the battery capacity drop and abnormal noise are technical problems and need to be tested at local authorized stores. For the case that the vehicle has a battery life of less than 70km in pure electric mode, the staff said that the battery life of 70km in pure electric mode is the test data under comprehensive working conditions, and the specific battery life has a certain relationship with the road conditions, climate conditions, driving conditions, temperature, load, electrical appliance use, etc. It is suggested that the owner contact the authorized point designated by the manufacturer and said that this situation will be fed back to the relevant departments of the company.

Mr. Ren told the reporter that after discovering that there was a problem with the vehicle, he had a BYD authorized service shop for testing, and the results showed that it was normal. The tester explained that the abnormal noise might be caused by driving habits. "If only one person has this problem, it can be explained in this way, but is it because of driving habits that more than a dozen people have the same problem? I can’t accept this explanation. I have contacted 4S stores and manufacturers many times, but I have never been able to get a reasonable explanation. " Mr. Ren said.

● Expert opinion

Suspected of false propaganda

On April 13th, Zhao Jiqiang, secretary general of Henan Automobile Industry Chamber of Commerce, told reporters that the development of new energy vehicles is still in its infancy, the technical level is still restricted, and the industry standards are not standardized and unified. The technology of battery industry is still in the stage of civilian development. At present, the detection of battery capacity used in automobiles is not standardized. There are differences between real electricity and virtual electricity in batteries, and there will be errors between conversion. BYD, as an automobile manufacturer that independently develops batteries, has its own battery testing institutions and standards. As for whether BYD’s battery capacity has a false standard, it can only be known by testing the battery capacity by the authoritative testing organization of the state. However, from the time when the vehicle can charge 13 kWh to the later 8-9 kWh, it shows that the melting capacity of the battery has changed when charging, and there may be problems with the quality of the battery, which will affect the endurance of the car to a certain extent.

Ge Rui, a lawyer of Henan Haoying Law Firm, believes that if the problems reflected by the car owners are true after being tested by the appraisal agency, then BYD’s publicity will violate Article 9 of the Anti-Unfair Competition Law. "Operators shall not use advertisements or other methods to make misleading false propaganda on the quality, ingredients, performance, use, producer, expiration date and place of origin of the goods, and advertising operators shall not represent, design, produce and publish false advertisements under the circumstances of knowing or should know. If the owner can collect the evidence of fraudulent propaganda of BYD manufacturers, he can ask the merchants to "return one and lose three" according to the provisions of the Consumer Protection Law.

Li Hansheng, director of the Complaints Department of Henan Consumers Association, said in an interview with China Consumer News that Henan Consumers Association has received 12 complaints about abnormal sound of BYD Qin series vehicles, and manufacturers should consider recalling defective cars and eliminating the defects of automobile products through measures such as repair, replacement and return. At present, Henan Consumers Association has communicated and discussed with BYD Henan institutions for many times, instructing Yadi manufacturers to work out detailed solutions to the problem of abnormal sound that consumers have concentrated on.

China Consumer News will continue to pay attention to the progress of the incident. (Geng Ji ‘an)

The growth rate of national land sales revenue has accelerated, but third-and fourth-tier cities are still declining.

  The amount of land supply is related to the trend of the property market. According to the latest official data, the national land transfer income has turned from decline to increase, and the total supply of real estate land is approaching the same period last year, but the third-tier cities have fallen sharply.

  According to the data of the Ministry of Natural Resources, from January to August this year, the national real estate land supply was 82,300 hectares, a slight decrease of 1.6% year-on-year. Judging from the data of real estate land supply in the last three months, although the supply of real estate and residential land in the country decreased year-on-year in the first eight months, the reduction rate narrowed month by month; Among key cities, the supply of real estate and residential land in first-tier cities maintained an increasing trend year-on-year, and the growth rate expanded month by month.

  In terms of cities, real estate and residential land in first-tier cities have increased year-on-year. From January to August this year, 70 large and medium-sized cities provided 30,700 hectares of real estate land. The supply of real estate land in the first, second and third tier cities increased by 6.2%, 1.9% and 9.0% respectively, and the supply of residential land increased by 19.6%, 1.4% and 13.6% respectively.

  According to the data of the Ministry of Finance, the national land transfer income in the first eight months of this year has exceeded 3.7 trillion yuan, and the year-on-year growth rate is further accelerated than that in July.

  Ministries regulate the land market.

  Throughout the year to date, the domestic land market has gone through several stages from downturn to rapid warming and falling, and the current signs of land market cooling are more obvious.

  According to the data of the Central Plains Real Estate Research Center, in August this year, 70 large and medium-sized cities in China (corresponding to 70 housing price cities announced by the National Bureau of Statistics) had a total of 1057 land transactions, with a land transaction amount of 250.1 billion yuan, and the land transaction premium rate was only 8%, which was significantly lower than that in previous months. Judging from the land market situation, the recent expectation of tightening financing in the real estate sector gradually affected the land market.

  Zhang Dawei, chief analyst of Zhongyuan Real Estate, believes that, on the whole, the land markets in various places were relatively depressed in January and February this year. With the increase of credit market after the Spring Festival, the financing difficulty of housing enterprises has decreased. In April, the land markets in some cities showed signs of recovery, and the land markets in first-and second-tier cities continued to heat up, with the monthly land transaction amount of more than 300 billion yuan and the premium rate maintained at around 20%.

  Stabilizing land price is an important goal of real estate regulation and control in 2019. The rapid warming of the land market since the second quarter has attracted the attention of the regulatory authorities, and relevant ministries and commissions have successively taken action.

  In April this year, in order to achieve the goal of city-specific policy and classified regulation, maintain a stable supply of residential land, and guide market expectations, the General Office of the Ministry of Natural Resources issued a notice requesting that the "five categories" of residential land regulation targets be formulated and implemented in 2019.

  The notice requires that land supply should be stopped in cities above prefecture level, counties (county-level cities) with a population of more than one million, and commodity housing inventory digestion cycle is more than 36 months; For 36 to 18 months, the land supply should be appropriately reduced; For 18~12 months, maintain a flat level of land supply; 12~6 months, to increase land supply; For those less than 6 months, the land supply should be significantly increased and accelerated.

  Another Ministry of Housing and Urban-Rural Development, which is responsible for the regulation of the real estate market, also began to warn some cities where land prices and house prices rose too fast in April and May.

  In July, the new policies on real estate trust and overseas financing were introduced continuously, which had a certain impact on the real estate land acquisition policy. Since then, the premium rate of hot land began to decrease. In August, the number of operating land in 70 major cities increased significantly, with a total of 72 cases being the highest in the year.

  "The land market, like the property market, is only allowed to appear in Xiaoyangchun, but not in summer. Once the land market is overheated, the possibility of upgrading the policy is not ruled out. " Zhang Dawei said that since August, the land market has entered a stage of rapid fever reduction.

  According to the data of Zhongyuan Real Estate, the data of land acquisition by real estate enterprises also showed a significant decline. In August, the land acquisition by major real estate enterprises decreased significantly. Only eight domestic enterprises acquired more than 5 billion yuan, the highest of which was Vanke’s 15 billion yuan, followed by Poly’s 9.2 billion yuan, Jinmao’s 6.8 billion yuan, Sun Hung Kai’s 6.6 billion yuan and China Resources’ 6.4 billion yuan.

  Yan Yuejin, research director of the think tank center of Yiju Research Institute, also believes that in the second quarter of this year, the central government paid great attention to the overheating of land prices in some cities, and the policy fundamentals were tightened again, especially the tightening characteristics of the financing market were the most obvious, which made it more rational for real estate enterprises to purchase land in the third quarter.

  Third-and fourth-tier cities have obviously cooled down.

  In recent years, the regional characteristics of China property market have become more and more obvious, the trend of the real estate market has been divided, and the pricing of non-quality land by housing enterprises has been lowered. But the competition for high-quality cities and high-quality land is still fierce. Although the regulation policies of first-and second-tier cities are strict, for housing enterprises, in order to increase sales, they will still concentrate on land acquisition.

  While the first-and second-tier land markets maintain a high degree of heat, the land markets in third-and fourth-tier cities show signs of falling back. According to some statistics, since 2019, the land market in third-and fourth-tier cities has not performed as well as last year due to the tightening of shed reform scale and the early overdraft of some demand.

  According to the data of the aforementioned Ministry of Natural Resources, the supply of real estate land in third-tier cities decreased by 9.0% from January to August this year, and the supply of residential land decreased by 13.6%.

  Shanghai Yiju Real Estate Research Institute’s latest issue of "China Baicheng Homestead Transaction Report" shows that from January to September 2019, the transaction area of residential land in 64 third-and fourth-tier cities was 144.88 million square meters, down 7.1% year-on-year. Compared with the trend of first-and second-tier cities, the cooling characteristics of the homestead market in third-and fourth-tier cities are obvious. At the beginning of the past two months, the cumulative homestead transaction area has continued to expand year-on-year, further reflecting the characteristics of market cooling.

  Yan Yuejin, research director of the think tank center of Yiju Research Institute, said that from January to August, due to the influence of policy control and market expectations, the growth curve of related land purchases declined slightly, which fully reflected the cooling trend of the homestead transaction market. From the structural point of view, the cooling trend of third-and fourth-tier cities is more obvious, which is related to the problem that such cities are facing inventory backlog again.

  "From the reason, the current residential transaction market in third-and fourth-tier cities has cooled down and is facing the pressure of destocking again, which will dampen the enthusiasm of housing enterprises to replenish homesteads; At the same time, it also affected the capital withdrawal of housing enterprises and continued land purchase. " Yan Yuejin said.

  The growth rate of land sales revenue accelerated.

  The stabilization of real estate land supply at the national level has also affected the change of land transfer income.

  Since April this year, the Ministry of Finance has no longer disclosed the specific amount of revenue from the transfer of state-owned land use rights in the monthly financial revenue and expenditure, but only released the year-on-year changes. Judging from the data of the past few months, the land transfer income has achieved year-on-year growth in July after experiencing a decline at the beginning of the year, and it showed an accelerated growth trend in August.

  According to the data of the Ministry of Finance, from January to August this year, the national land transfer income increased by 4.2% year-on-year. From January to July this year, it was a year-on-year increase of 3.1%.

  In the first eight months of 2018, the income from the transfer of state-owned land use rights was 3.7 trillion yuan. In 2018, it reached 6,509.6 billion yuan, a year-on-year increase of 25%, and the total amount reached a record high.

  At the beginning of this year, due to the "worry" that the land market started in the second half of 2018 was cold and the phenomenon of land auction increased, many places also lowered their land transfer income expectations this year when preparing the government fund income budget for 2019.

  Yan Yuejin said that the current control of stable land prices is very strict. Recently, some hot cities have also actively carried out major inspections of the banking system. One of the contents is to check whether there are illegal funds entering the land purchase market.

  "It is expected that the residential land market will be characterized by cooling in September, especially considering that the current financial pressure of housing enterprises has begun to increase, so it is expected that housing enterprises will be conservative and tend to be rational. Of course, we need to look at September ‘ General drop+targeted cuts to required reserve ratios ’ The effect of policy. If the activity of residential transactions increases significantly, the enthusiasm of housing enterprises to subscribe for residential land in the fourth quarter may increase. " Yan Yuejin said.

  From 2011 to 2018, the national land transfer income was 3,316.6 billion yuan, 2,842.2 billion yuan, 4,125 billion yuan, 4,294 billion yuan, 3,254.7 billion yuan, 3,745.7 billion yuan, 5,205.9 billion yuan and 6,509.6 billion yuan respectively.

  There are still four months before the end of the year. If the current situation can be maintained, the income from land sales in 2019 is expected to exceed 6 trillion yuan again.

Does life lie in exercise or rest? Investigated 100,000 people, and the research gave the answer.

Lao Li is 65 years old this year. Since his retirement, his life has been very comfortable and his diet is healthy. But in his wife’s view, he has a very bad habit-that is, he doesn’t like sports.

Every time my wife wants to drag him to do morning exercises, she will be pushed off by him in every way. One minute, she says, "Life lies in rest. What if I get injured in sports?" Another minute, she says, "Look at the tortoise crawling so slowly, but its life span is so long." My wife is very helpless about this.

Is the exercise for the elderly good or not? Does life lie in exercise or rest?

A new study published by the School of Public Health of Harvard University in the United States in the American Heart Association analyzes two large-scale prospective studies, involving the mortality poems and medical records of 100,000 adults, and has been followed up for 30 years. The final result found that:

  • Do 2-4 times the recommended amount of exercise per week, with the lowest risk of death.;
  • 15-300 minutes of strenuous exercise every week can reduce the risk of death by 21%-23%;
  • 300-600 minutes of moderate-intensity exercise per week can reduce the risk of death by 26-31%.

Besides, persisting in exercise can not only reduce the risk of death and prolong life, but also play an anti-cancer role.

A study published in the National Journal of Cancer in 2022 found that when individuals persist in moderate-intensity aerobic exercise several times a week, more anticancer molecules can be released in the body, which can inhibit abnormal cells, promote DNA repair and have a positive effect on inhibiting the occurrence of cancer.

Recently, the video of an 80-year-old teacher on the Internet who is still playing basketball flexibly in colleges and universities was praised. Many netizens said that it would be nice if they were still so flexible when they were 80 …

When people are old, there is always a feeling that they are unable to do their job. Their athletic ability will weaken with age, and it may even be related to the speed of life decline.

A research team led by French scholar Benjamin Landray, published in the British Medical Journal, shows that,Once a person is over 65 years old, his athletic ability will get worse and worse.Subsequently, the risk of death has also increased, and from the first 10 years of death, there will be signs of decline in sports ability.

Judging whether a person is aging generally includes four sports indicators, namely:

Walking speedIf the walking speed of the elderly is lower than 0.6 m/s, the risk of death will increase;

Grip strengthThe risk of death from cardiovascular disease will increase by 17% for every 5 kg drop in grip strength;

Standing ability: The elderly have difficulty in standing, which indicates that the muscle decline is serious;

daily life: daily activities such as dressing, cooking and going to the toilet are limited, indicating that muscle mass is decreasing sharply.

Some middle-aged and elderly people may think that "rest is better than exercise" when they get old. Is this really the case? Many studies have found that after the age of 60, the elderly who insist on exercising can reap the following benefits:

1. Reduce the risk of dementia

A team of Ding Qian, a neurologist at Huashan Hospital of Fudan University, has conducted a study on the relationship between physical exercise and dementia risk in conjunction with multi-country and multi-research teams.

The results show that people who exercise for 3.1-6.0 hours/week have a 38% lower risk of dementia than those who don’t exercise.

2. Prevention of cardiovascular diseases

A large-scale study of more than 1 million people in South Korea found that with the increase of age, the risk of cardiovascular disease decreased by 11%. That is, maintaining moderate exercise can effectively prevent the occurrence of cardiovascular diseases.

3. Increase bone density

According to some surveys, elderly people who play Tai Chi for a long time have a lower risk of suffering from spinal osteoporosis than those who don’t exercise much.

Regular exercise can improve bone blood circulation, enhance substance metabolism, prevent muscle atrophy, and help the elderly to prevent arthritis.

4, improve the digestion and absorption function

The digestive function of the elderly is weakened, and if the exercise is insufficient, the appetite will become very little, leading to a vicious circle of difficulty in digestion and absorption.

Moderate exercise can consume excess calories, stimulate the body to "get hungry", and at the same time promote gastrointestinal peristalsis and improve digestion and absorption function.

The benefits of exercise are self-evident, but not all exercises are suitable for the elderly. Some excessive and intense exercises will damage the cardiovascular system or joints. So what kind of exercise is most suitable for middle-aged and elderly people?

  • "The best sport in the world": walking

Academician Zhong Nanshan once said that walking is the best sport in the world. A set of data from the World Health Organization is also, that is,Walking for more than 4 hours a week for the elderly can reduce the incidence of cardiovascular diseases by 69%..

For the elderly, various functions of the body decline, and walking exercise is suitable for most people. China Dietary Guidelines also recommend that it is more appropriate to walk more than 6,000 steps a day.

Don’t walk too much for patients with obesity and arthritis and weak physical fitness.Keep proper walking exercise.

matters need attentionThe elderly should not exercise for more than one hour. Because of the weakening of body balance, it is best to avoid walking sideways, backwards and slopes during exercise.

  • "the most life-prolonging sport": playing ball

A study published by the National Cancer Institute in the Journal of Aging and Physical Activity found that,The sport that can help middle-aged and elderly people live longer is playing ball..

When playing ball, it is not only a simple swing, but also mobilizes the muscles of the whole body; When chasing the ball, you need strength such as legs and cervical vertebrae; When watching the ball, you will also exercise your eyesight, and running and jumping will also help you lose fat, and whether it is singles or doubles, it will give people a sense of participation and enhance communication.

matters need attentionBefore playing ball, you should be prepared to exercise and stretch the heel, ankle and other easily injured parts. Playing ball for too little time is easy to cause arthritis. Therefore, pay attention to controlling time and stretching and relaxing joints after exercise.

No matter what kind of exercise, as long as you move, it is better than lying and sitting. For middle-aged and elderly people, it is necessary to pay more attention to weekly exercise and choose appropriate, moderate and timely exercise to prolong life.

References:

[1] "Harvard University found that the best time for sports to" continue life ",this amount per week, the lowest risk of death". Medical Novi.2022-10-06

[2] "After 65 years old, your life depends on this" ability ",and there are four ways to test your strength". Life Times .2021-08-24

[3] "I studied 270,000 people in 12 years: See which sports can best help middle-aged and elderly people live longer! Health Times. 2022-09-07

Reprinting is prohibited without the permission and authorization of the author.

Chinese and foreign scholars say cultural relics: capturing the "bright spot" of China culture in artifacts.

China news agency, Shanghai, November 25 th: Chinese and foreign scholars say cultural relics: capturing the "bright spot" of China culture in artifacts

China News Service reporter Wang Wei Kang Yuzhan

The World Congress on China Studies and the Shanghai Forum were held at the Shanghai International Conference Center from 23rd to 24th. At a sub-forum held on 24th, Wang Chunfa, director of the National Museum of China, presented a precious cultural relic in the museum-bronze rhinoceros statue with gold, silver and moire patterns in the Western Han Dynasty, from which he realized the unique charm of Chinese civilization.

This statue is in the shape of a rhinoceros, with its head held high and its eyes inlaid with black beads, which is the image of Sumen rhinoceros who lived in China in ancient times; The whole object is decorated with staggered gold and silver moire as thin as hairspring, which is exquisite and gorgeous, and it can be called a fine bronze ware in the Han Dynasty. The bronze statue made of animals shows the concept of harmony between man and nature and the nature of Taoism in ancient China.

"This precious cultural relic not only vividly narrates the past, but also profoundly affects the present and the future, enlightening us to respect history, respect our predecessors, respect nature and protect the environment." Wang Chunfa said that human knowledge is accumulated through exploration from generation to generation, and it should be passed down from generation to generation. Chinese and foreign scholars are welcome to the National Museum of China to feel the moving place of the bronze rhinoceros statue with wrong gold, silver and moire.

What are the China cultural relics that foreign scholars are interested in? In the face of a reporter’s question from China News Service, Han Yili, a former associate professor in the Literature Department of Moscow Humanities University, made a list on the spot-Oracle Bone Inscriptions, bronzes, silk books of Mawangdui … Some of them were related to the topic of Zhouyi he studied, and the other part was out of his personal interest.

In Han Yili’s view, the importance of ancient cultural relics and historical documents lies in helping people truly understand the ancient world outlook and living conditions. Compared with some subjectively recorded words, real artifacts can reflect a period of history more intuitively. "Many cities in China have their own museums, so that everyone can learn history and experience culture from ancient artifacts. How to better protect cultural relics and inherit culture is where we should learn from China. "

Yi Xin, an international student from Shanghai University in Mexico, immediately thought of blue and white porcelain. "I found that China’s blue and white porcelain is very similar to some artifacts I saw in Mexico. Later, I read the literature to know that these artifacts really came from China. Exploring how these artifacts arrived in Mexico from China and looking for connections between different cultures made me feel very interesting. "

Yi Xin told reporters that China has a long history and China culture has many "bright spots", which let her know the real China from different angles. "We will not stop exploring China, because there are many things worth studying here." (End)

An article about badminton

Playing badminton, as long as the ball falls in the opponent’s line or out of your line, you score. Therefore, let yourself catch the ball, hit it and stay out of bounds;

Let the opponent can’t catch, can’t fight or hit the line.

Step method

In any ball game, footwork is the foundation. Footwork can ensure that you appear where you want to appear in time. A large part of the reason for the "slowness" in badminton is that the footwork is not in place.

As long as the footwork is in place, at least you can catch the ball more easily.

boundary

▏ It’s more difficult for the opponent to miss the ball. But at least I guarantee that I can hit the ball and reach the opponent’s half without going out of bounds. Otherwise, there is no need for the other team to catch the ball. This involves a boundary problem. Boundaries are not only boundaries, but also bottom lines and sideline lines. You have to consider the net. Return it when serving.ConsiderService line.

At the same time, the boundary is not fixed, and the angle relationship between the hitting point and the net, that is, the relationship between the flying trajectory of the ball and the height of the net, also seriously affects the spatial scope of the boundary, such as the flat ball and the high ball, and the effect of hitting out is very different. It is not easy to elaborate, and the golfers will understand it according to this idea.

Gravitational mass

The level of playing badminton, in the amateur circle, an important indicator is the quality of returning the ball. The quality is not high, not only the opponent can’t be killed, but also the opponent can easily catch the ball and find the murder.

Four dimensions should be considered in returning the ball: height (height), distance (length), left and right (angle) and speed (speed). When the four factors combine with each other, they conjure up endless choices.

How to choose the hitting route and landing point needs to be decided according to the specific situation on the court.

For example, the opponent’s position, the opponent’s return habit, the opponent’s level and so on …

General experience: the baseline ball should be as high as possible and press the baseline; Midcourt ball, low, big angle or chasing, fast;

The ball in the frontcourt should fall rapidly just after crossing the net.

Force

Playing badminton, absolute strength is not everything. In the same way, not making brute force does not mean that the ball is weak. The backcourt ball, backhand ball line is not deep enough, or the ball is weak, which is the problem of power.

I believe you have read many introductions about the issue of exerting force, which emphasizes one point.

Whip-body consistency force-refuse arm tension force.

Skillful

▏ Whether the return line is sudden and unpredictable, whether the landing point is just right, and whether the fake action is deceptive … This is a typical skill! The key to skill is "wrist action at the moment of hitting the ball"!

The importance of flexible wrist, everyone has this awareness first, and the specific use, please understand in practice!

Consciousness

Apart from strength and skill, the difference between a wise man and a headstrong man in badminton lies in consciousness. In short, it is whether you can "play with your brain".

Finding the opponent’s gaps and flaws should be the core performance of badminton.

Adjust

▏ The wonderful appreciation of playing badminton lies in taking more shots, and the contradiction between control and anti-control is vividly reflected.

Whoever can mobilize the other side can take the initiative.

The person who mobilizes the other side is getting easier and easier, and the person who is mobilized is exhausted, but he is full of energy and ambition but can’t make it.