CCTV News:In the development process of hydrogen energy industry, reducing cost and ensuring safety are two core concerns. In the face of this emerging industry, how to answer the public’s concerns? Let’s take a look at the answers given by the guests in the "On Tao" column.

　　Reduce industrial costs

　　Dong Yang, First Vice President of the World Automobile Organization and former Executive Vice President of China Automobile Industry Association:It is still more expensive than this gasoline car, even more expensive than the ordinary battery car. However, I will tell you that there is such a rule in automobile production. After you reach this scale of hundreds of thousands and millions, its cost will drop to one tenth of the original. Or this aircraft engine is the price of gold, and the car engine, with the same technology, is the price of cast iron.

　　Zhang Weidong, Director of Energy and Environment Project of the United Nations Development Programme:According to some experts, the cost of battery stack is 11,833 yuan per kilowatt now, and it will reach 668 yuan by 2025, which will be lower.

　　Dong Yang:Compared with the internal combustion engine, the fuel cell stack is basically a quasi-static or quasi-dynamic process, and many processes are very similar, but there is no reason to say that the stack must be more expensive than the internal combustion engine. Now it is only a matter of technical maturity and market capacity.

　　Zhang Xiaoqiang, Executive Vice President and Executive Director of China International Economic Exchange Center.To solve the cost problem of hydrogen production, if we don’t have a reasonable framework in terms of electricity price and so on, it may trouble enterprises for a long time, that is, the cost can’t be reduced. How can we have a reasonable electricity price system? For example, when using off-peak electricity, can we make it cheaper enough, so that large users can establish such a direct purchase and sale relationship, instead of adding this network fee through the power grid, resulting in high cost. Many aspects like these need government guidance.

　　For another example, we now attach importance to the utilization of hydrogen energy, especially hope that it can transform renewable clean energy, that is, water, wind and light. According to the characteristics of China, water, wind and light are concentrated in the southwest and northwest. Therefore, under the guidance of the government, we established a large-scale project in the world in the past. We called it "West-to-East Power Transmission and West-to-East Gas Transmission". Then, the next step is how to cooperate with this kind of energy and pipe network facilities in existing countries and explore in some ways. By participating in power transmission and gas transmission, and exploring new long-distance transportation of liquid hydrogen, for example, we can clean the energy in the northwest and northeast regions where energy is abundant. Apart from local consumption, because our main and most developed area is in the east, to solve these problems, I think many of them need the government to do a good job.

　　Safety standard operation

　　Guo Liejin, Academician of China Academy of Sciences:Everyone is very concerned about safety. When we were in primary school, our teacher would tell us that hydrogen would explode. The concentration of hydrogen, the concentration in space is 13% to 90%, and it is likely to explode between them. However, there is a premise for explosion. It needs to see an open flame with sufficient concentration. In Toyota and related enterprises, they all talk about the same car in their reports, which is a car filled with gasoline and a car filled with hydrogen. The chassis structure is the same. They do experiments. Under the premise of causing an explosion, the explosion of the gasoline car is completely destroyed, while the whole structure of the hydrogen fuel cell car is basically unchanged. Therefore, from this safety point of view, hydrogen fuel cell vehicles are much safer than our diesel gasoline vehicles.

　　The US Department of Energy and NASA have also done the same experiment. A barrel of gasoline, a barrel of diesel oil and a barrel of liquid hydrogen are shot from a distance, and then various protective facilities are built around to see who has strong explosive ability. The damage degree of the hydrogen tank after explosion is less than half that of the first two tanks, which is between 30% and 40%. What is the reason? Because hydrogen itself is a very light thing, once it is released, it runs into the sky and you can’t find it.

　　I have a personal experience. In 1997, I started to build facilities for hydrogen energy research in my State Key Laboratory. At that time, I was also worried about safety. I installed explosion-proof facilities on all the windows of the laboratory, and put hydrogen sensitive elements called sensors at key points around me, and I debugged them myself. Then when the concentration reaches a certain level, it will call the police and the fan will directly discharge the things. But it’s been twenty-two years since this year, and it hasn’t exploded, even ringing.

　　We operate according to the rules. Don’t our gas stations have many rules? It is also dangerous goods. Why can we do it well? Hydrogen can also be done very well, and even its destructiveness is much smaller than the fuel we use now. So recently, several hydrogen refueling stations in the world have reported explosions, such as those in California, South Korea and Europe, but when you read its reports, the final result is that the harm to people is minimal. Moreover, it is not the explosion of the fuel body itself, but the auxiliary device, which is caused by irregular operation or irregular installation. So in itself, as an energy source, you can use hydrogen with confidence, but you must of course obey the rules.

　　Dong Yang:This safety mainly depends not on whether the fuel can catch fire, but on whether you have mastered the norms and whether human beings have mastered the laws. Therefore, we must pay attention to the safety issue, which is the top priority for us to develop fuel cell vehicles. It is to do it seriously, accumulate experience, solve it, and monitor it with the industrial chain and life cycle, which can completely solve this problem.

Special feature of 1905 film network　In this decade, from fireworks to prosperity in the world, movies have always been in our lives. This decade, the film is life, life is film, this decade, our film life.

A movie, like a mirror, reflects the inner world of the viewer. Actors find their own colors from the characters; Wang Xiaoping, a movie fan, will substitute himself into the role and advance and retreat with the role.

"I love movies because it opens my world." Wang Xiaoping is a kindergarten teacher and a movie fan. When she was a child, she lived on an island and it was inconvenient to communicate with the outside world. The film became a window for her to know the world. When her parents took her as a child, she went to the surrounding villages to watch open-air movies and watched almost everything she could. On the other side of the sea is the road to Ningbo. Occasionally, her parents will take her there by ferry to see a movie. For her, it is like Chinese New Year.

In the ten years since 2012, a bridge has been built between the island and Ningbo, and the transportation is convenient. Now Wang Xiaoping can drive back and forth at any time, which is very happy for her as a movie fan. In addition to making it easier to go to Ningbo to watch movies, a modern cinema was built on the island in 2018. Since the establishment of this cinema on the island, Wang Xiaoping has watched more movies, and none of the new films he wants to see will be left behind.

Wang Xiaoping likes movies. As a kindergarten teacher, she also likes to chat with children in primary schools. Many movies can resonate with them. For example, these movies touched her deeply, and children also said that they were moved by them. Every year on Children’s Day in kindergarten, we watch movies together. Wang Xiaoping organizes everyone to make posters and set up stalls to buy tickets. Students can also go to other classes to watch movies.

Wang Xiaoping usually talks with children about domestic animated films. For example, Wang Xiaoping will use the characters with great personality in these films in art classes. She will pass on the good stories and characters in the films to students through her teaching life such as music and art. In her view: "I watched so many movies and experienced so many lives. I know that the movie brought me more than just a temporary touch. A good movie is a lifetime treasure for me, because my heart is full of passion and warmth. "

Wang Xiaoping’s practice of inspiring children through animated films made Youhao Zhang, as an anime fan, feel very cordial. Youhao Zhang grew up watching cartoons produced by Shanghai Fine Arts Studio when he was a child. At that time, the school rarely showed movies to children. Seeing that many schools now use movies to assist teaching, Youhao Zhang felt very envious.

Ten years ago, Youhao Zhang studied broadcasting at school. He was admitted to a school in Beijing as he wished. But when he was a freshman, he had deep doubts about himself and didn’t know how he could pass the teacher’s exam. When he was a sophomore, he began to read characters and scripts, and came into contact with classic plays such as Four Generations under One roof and Thunderstorm. He gradually felt that he could read the people in the scripts and understand their inner world. Later, he successfully graduated from the Central Academy of Drama and embarked on the road of being an actor.

When he saw the script, Youhao Zhang felt that it was a play he had to fight for, and the role in the script was highly compatible with himself. Then he wrote a long letter about his thoughts on Xiao July and the whole The Eight Hundred after watching the role. This is the first time he feels that he has devoted himself to creating a role — — What kind of person he should be and what kind of emotion he should be endowed with.

Later, Youhao Zhang began to enter the core team of creation, and felt his responsibility and obligation to do his work well. He is also very grateful to the distinguished people he met along the way. They conveyed a very important idea to him, that is, don’t lose the color of himself. The reason why he was chosen to play a certain role is that he has something that makes others feel different.

Movies are a way to open the world. Movies can be used to inspire children’s hearts and let people find themselves in them.

Ready for a happy weekend again.

You like painting, what are your plans?

Do you want to prepare?A notebook, a pen

go onA simple journey of sketchingAnd?

Sometimes you don’t need complicated strokes.

With a few strokes, you can quickly draw the scenery along the way.

For example, like this

▽▽▽

When camping in the wild at night

Set up a tent and make a fire.

Feel the silence in the suburbs

There are sunrises, trees and rivers.

Driving through the suburbs at night

Do you remember this scenery?

Have you ever fantasized about owning an RV?

It can hold a lot of things.

Sleep wherever you drive it.

Every time I travel by car

It’s very pleasant to watch the mountains and Woods pass by outside the window. …

I believe everyone has their own yearning poems and distant places.

There is always a body and mind.

Thinking about starting on the road

Both physically and mentally.

When encountering these beautiful scenery.

Just simply record it with a brush ~

And the authors of these stick figures

He is also a person who loves to travel.

He is the illustrator:David Rollyn Powell

He comes fromUnited States of America

His main job at ordinary times is to draw illustrations.

I will also go outdoors to design wall painting and printing.

After creating these minimalist landscape stick figures,

He will draw them on the wall.

Used for decoration and guiding people like road signs.

Every time after working outdoors,

David Rollyn Powell will give himself a vacation.

Go camping or play some exciting projects.

Like rock climbing, boating and rafting.

He thinks traveling is very interesting, which can not only release

You can also increase your creative inspiration.

So, after playing tired,

David Rollyn Powell often sits on the floor.

Write down what you see along the way with a brush.

Sometimes he takes pictures with his camera when he has no time to draw.

Describe it again

This is the scenery photographed by David Rollyn Powell.

And the scenes created.

▽▽▽

David Rollyn Powell’s painting tools are simple.

Pencils, needle pens and markers

His advice to beginners is

Before you start painting, you can type the manuscript with a simple pen.

Then draw with a needle pen or marker.

Finally, choose whether to color.

David Rollyn Powell, these landscapes are simple.

But there are still differences in the length of vision, depth and sense of space.

When painting close-ups, he will magnify things.

When painting a distant scene, it will be scaled down appropriately.

So that people can distinguish vision and space.

These are some simple landscape stick figures.

David Rollyn Powell also put them

Printed on clothes and daily necessities

Be loved and snapped up by many people

In addition to the scenery, some common small objects and animals

Through David Rollyn Powell’s design

It has also become simple and fashionable.

All right, after David Rollyn Powell.

These simple works

Next, I will teach you how to

Draw these simple landscape paintings step by step.

▽▽▽

Beautiful seascape

Painting steps

1. Draw the triangle stones under the tree before drawing the whole coconut tree.

2. After drawing the coconut tree, draw the hills, waves and three boats at sea in the distance.

3. Add waves, draw wild geese in the sky, and finally paint them.

Beautiful lighthouse

Painting steps

1. Draw the semi-arc mountain, the tower on the mountain and the green trees next to the tower.

2. Then draw the forest behind the tower and the sea level in front of it. When drawing, everyone should focus on their relationship.

3. Draw the geese in the sky and the sailboats on the sea, and finally color them.

Mount Fuji and cherry blossoms

Painting steps

1. Draw the crater first, and then draw the jungle under the volcano.

2. Draw cherry blossoms under the volcano, beautiful sea level and white clouds in the sky.

3. Add ripples to the sea surface and finally color it as a whole.

A winding stream

Painting steps

1. Draw two curves as rivers, and then draw small trees on both sides of the river.

2. Draw mountains and white clouds in the distance, and decorate the grass with dots.

3. Draw stones and ripples, and finally paint them.

Did you find out?

These painting steps all start from the distance between us.

And then describe the things around them

In fact, everyone has different painting habits.

You can also describe it in order according to your own preferences.

Golden wheat field

Painting steps

Small house

Painting steps

waterfall

Painting steps

Well, I have learned so many steps to draw a landscape stick figure.

I believe that everyone must have learned.

Then relax yourself this weekend.

Go out and draw a picture ~

# Headline Creation Challenge #

After the beginning of the year, various film festivals, fashion weeks and red carpets at home and abroad have never stopped. The fashion industry seems to be eager to release all the inspiration accumulated in the past two years.

Through the internet, everyone can enjoy different aesthetics all over the world, which was originally a good thing.

However, the fashion industry has always been dominated by the aesthetics of Europe and the United States, and they do not change the strong nature, and more and more like to kidnap the aesthetics of Asians with "advanced".

If you look closely, you will find that the fashion industry is all "hooligans" under the banner of "advanced".

Part 1: Binding, Discrimination and Solidification

Recently, Liu Wen, a supermodel, boarded a hot search with the entry of "wearing a chain dress with dozens of pounds", which triggered a hot discussion among netizens.

When I opened it, it turned out that Liu Wen was a catwalk for a big brand, and the skirt she was wearing was all made up of chains, weighing tens of pounds.

In the comment area, full of praise such as "beautiful", "Liu Wen’s business ability is excellent" and "too stable", small 8 didn’t know how to react for a moment.

To be fair, is this set of styling really beautiful?

As can be seen from the photos of the audience, Liu Wen’s two arms are congested because of the heavy skirt, and the skin color of the arms is in sharp contrast with the skin color of the neck, so people can only feel bound and can’t see where the beauty lies.

The first function of clothes is to wear, and the second is to look beautiful. This style does not occupy any point. Just because it is designed by foreign brands, it has become recognized as "beauty".

Europe and America are very experienced in forcibly defining aesthetics.

However, what Europe and America admire is "advanced". Models should lose their ribs and their cheeks should be sunken, which is in line with their aesthetics.

At the same time, they are still aggravating the stereotype of Asians: the eyes should be small, the cheekbones should be high, and the hair should be combed into a "big light", exposing the shortcomings of the head shape.

In China, Liu Wen looks like this: fresh, simple and intellectual.

But in Europe and America, she became old-fashioned, withered and emaciated.

He Sui, a supermodel known as "Fairy Girl", is glamorous and smart in China.

When she went abroad for a catwalk, she became indescribable ……

The so-called "senior face" is just a kidnapping of European and American aesthetics and Asian aesthetics.

Part 2: the "freedom" of going too far

While keen on labeling Asians, the fashion industry also likes to beautify their "freedom".

"Freedom to dress" is a very popular word in recent years. Indeed, everyone has the right to wear clothes he likes, but gradually, this "freedom" has gone beyond the fire.

Recently, Jin Jenny, a member of BLACKPINK, a top-notch Korean women’s group, is traveling in Europe and America.

As the top actress in Asia, she played a supporting role in American TV series, and the biggest scene was dancing the following dance.

Once the clip came out, it attracted netizens to vomit.

To put it bluntly, what’s the difference between this and playing hooligans in the street?

Don’t say that our thoughts are feudal, and they can’t accept the comments of Korean netizens.

As soon as the controversy subsided, Jenny Jin was scolded for a group of photos.

In the first photo, she is wearing a perspective coat, which seems to be tightly dressed. When you look closely, you can actually see everything in a glance.

In the second photo, she is wearing a plastic corset and tight underwear, which is neither beautiful nor comfortable, and I really don’t know what the meaning is.

If the domestic fashion circle had arranged for her to dress like this, the designers and dressers would have been scolded.

However, since this was written by European and American fashion circles, the related comments immediately became "Jennie is so beautiful" ……

At the previous Milan Fashion Week, the styles of Liu Wen and He Cong were also unacceptable.

Liu Wen appeared in the show wearing a black dress with straps, saying that the straps are not exaggerated at all. There are only two crossed straps as a cover for the whole upper body, which is quite like "the emperor’s new clothes".

Another supermodel, He Cong’s clothes, are even more outrageous. The place that can not be covered is covered tightly, and there is no cloth in the covered place, so it can only be replaced by hands.

It took thousands of years for human beings to evolve from smooth animals to ashamed homo sapiens, but now, the fashion circle has begun to advocate the trend of not wearing clothes, which is really hard to understand.

You can dress freely, but please don’t overdo it.

Part 3: Aesthetic "brainwashing" has achieved results.

Some people may say that the aesthetics of European and American fashion circles have anything to do with us, and they like whatever they like!

In fact, this has a lot to do with us. Under the "brainwashing" of aesthetics in Europe and America, there are also many examples of self-uglification in China.

The same is the advertisement for shooting beauty cosmetics. The effect of shooting abroad is like this: blonde, sweet and lovely.

And here we are, a model with a single eyelid, picking her eyes with her fingers as "squinting".

The same is the advertisement for shooting bags. The advertising effect abroad is natural, and the models are also carefully selected beauties.

In China, however, the advertisements have become ugly with dark style, squinting and high cheekbones.

What’s more sad is that it was taken by our own photographer.

In addition to industry photographers being brainwashed by abnormal aesthetics in Europe and America, even schools have been eroded by this trend.

Tsinghua Academy of Fine Arts, as one of the benchmarks of domestic academy of fine arts, launched a graduation show full of "squints".

To tell the truth, it is difficult for everyone to see so many people who conform to stereotypes in their lives, but on the show floor, such models are caught a lot.

Chinese culture has been passed down for thousands of years, and we have our own aesthetics.

What we are after is never skinny and squint with high cheekbones, but a well-proportioned figure, an oval face, big eyes and a high nose.

Aesthetics can be grounded, but not grounded.

Nowadays, more and more people oppose the so-called "advanced aesthetics" in Europe and America, and it is the most beautiful to stick to yourself!

To cultivate exercise habits, what kind of exercise do you think of first? Many people think of marathons, which are very popular in recent years, but I-Min Lee, a professor at Harvard Medical School, points out that long-distance running will cause a certain burden on the knee joint and digestive system, and long-term running may also lead to other problems.

Harvard Medical School once published a health report "Start Exercise", which recommended five kinds of exercises for people who want to exercise and hope to lose weight and gain muscle through exercise:

It is pointed out in the report that swimming is almost a perfect way to exercise, except for the ability toIn addition to exercising most muscles of the body, it can also improve the heart rate, benefit heart health and slow down brain aging.. In addition, the pressure on all joints of the body is very small when swimming, which is good for arthritis patients because the joints bear less weight.

Studies have shown that endorphin is a kind of hormone that can make people feel good and improve people’s mood, while swimming can effectively stimulate the secretion of endorphin and help people relieve the stress in daily life. At the same time, swimming can calm people down, eliminate external interference and become more focused, which naturally reduces people’s tension and depression.

Practicing Tai Ji Chuan requires high concentration and soft and slow movements, which can exercise the stability of the core muscles of the footwall; Standing on one foot and shifting the center of gravity can improve the balance ability; The semi-squatting posture can enhance the grip of leg muscles and soles.

Tai Ji Chuan is especially suitable for the elderly.. A study in the American New England Journal of Medicine pointed out that the elderly in Tai Ji Chuan who practice for one hour twice a week can reduce the risk of falling by 58% as long as they persist for half a year.

I-Min Lee said: Balance is an important guarantee for good health, but many people’s sense of balance deteriorates as they get older. Therefore, Tai Ji Chuan is particularly beneficial to the elderly.

Strength training is also called weight-bearing exercise and resistance exercise. People usually think that it is a physical exercise. In fact, it is harmful to the overall health, such asIncrease strength, improve mood and protect heart health.And so on have a very positive role and influence. Strength exercises include sit-ups, weightlifting, pull-ups and push-ups.

Chris Jordan, a sports physiologist, suggested that healthy adults should have regular resistance and strength training, and HIIT is a good choice.

HIIT sports include push-ups, squats, squats and other strength training, and every movement is using the specific muscle mass of the body. A person whose muscle tissue is not too outstanding will get a significant increase in muscle mass after a period of HIIT training. HIIT is most suitable for people who are young and have a certain sports history, and has high requirements for physical fitness. People who have experienced HIIT sports will feel out of breath and thirsty. Ordinary people should do what they can.

Walking may sound trivial, but it is a powerful "medicine". Many studies have shown that even walking at a moderate or leisurely speed for at least 30 minutes willGood for the brain and the body..

A study found that adults aged 60-88 walked for 30 minutes four times a week, and after 12 weeks, the connectivity of the brain region seemed to be enhanced, and the weakening of connectivity in this region was related to memory loss.

In addition, a preliminary study on patients with severe depression found that walking on a treadmill for 30 minutes for 10 consecutive days can effectively reduce the degree of depression. If you haven’t formed the habit of regular exercise at present, the medical team of Harvard University suggests that you can start by walking.

Many people think that only women need to do Kegel exercise, but in fact,Both men and women need to do this sport.. This exercise was put forward by American doctor arnold kegel in 1948. In daily work, Dr. Kaigl found that the problem of postpartum female urinary incontinence can be effectively alleviated by consciously contracting and relaxing the muscles near the urethra and anus. So the initial function of Kegel exercise is to treat postpartum female urinary incontinence.

Later, after gradual improvement, it has the current function:Prevent male and female urinary incontinence, female pelvic organ prolapse (uterus, vagina, bladder, rectum), treat male prostate problems, and improve the quality of sexual life..

The correct way of Kegel exercise includes tightening the micturition muscles (that is, holding the urine), keeping the contraction for 2 ~ 3 seconds, then releasing and repeating for 10 times. In order to get the best effect, it is recommended to do it 4 ~ 5 times a day.

Original article, please do not reprint without permission.

Author: Wuxiang | Editor: Da V

Article source: November 2020 issue of Medical and Food Reference magazine

When more and more unconventional young people emerge in the streets and lanes, proudly parading through the city with carefully highlighted blue and green hairstyles; When Ma Baoguo’s Ma Jia Tai Ji Chuan spread all over the country like a clown; When a thunder resounds through the north and south of the river; When the models on the runway are wearing clothes that are close to nothing … People are amazed: fashion has appeared.

So there was this kind of report: "Shocked! There are really young people who are not fashionable! ""Still watching fake fashion collocation? No, it’s not from China! "….. Exaggerated dazzling modelling, artificial offensive personality, turn praise into derogatory words, these people often self-vulgar, self-proclaimed stand out from the crowd. Some people have questioned whether fashion means not talking about people, and wearing strange clothes has gradually begun to realize that this is not real fashion, and the fashion of this era seems to have slowly gone bad.

So, what is fashion? The dictionary defines it like this: the fashion at that time, the fashionable fashion. Nowadays, fashion is more like a benchmark, and it is the yardstick to judge whether a person is fashionable or not. What is popular is the trend. Once you fall behind this trend, congratulations, you will be given a stubborn title. In order not to be ridiculed for being old-fashioned, young people always stare at entertainment news, trying to find every little detail that can prove their advanced nature and make it carry forward.

For example, the original meaning of "ox and horse" refers to people who are willing to contribute and work hard, but the popular figure "knife elder brother" refers to it as the title of black powder, which seriously deviates from the original intention. So there was such a scene on campus: "Hey! What kind of cow and horse are you? " "Strange, isn’t cow and horse an adjective?" "This all don’t know? Forget it, there is no topic to talk about. " The person who knows left, and the person who doesn’t know immediately checked his mobile phone, suddenly realized, and immediately asked the next person: Hello! What are you? "Gradually became a bad fashion.

There are not only words, but also countless examples.

Do whatever is popular. People don’t seem to understand that this can only be called blindly following the trend and shouting loudly about their own fashion in life. So life is eroded by these so-called nouns. Fashion, in the eyes of many people, is just synonymous with the trend of the times.

But in fact, is fashion just such a superficial pursuit? Such a fashion way has a glamorous material appearance, but does it lack a deeper connotation pursuit?

There is nothing wrong with fashion, but blindly following the so-called trend vulgarizes the word fashion.

In blind pursuit, some people find the satisfaction of keeping pace with the times, but lose their own characteristics and personality. Do those unconventional shapes really suit me? Are unknown so’s derogatory words really beneficial to interpersonal communication? Did we choose fashion, or did fashion enslave us? Is this pursuit because fashion shows the temperament of the self, or just to prove that the self is fashionable? Also keep up with the trend, and then satisfy the psychological vanity?

What is fashion? I think the innovation of Chinese traditional culture is one kind.

You see, the spring flowers and the autumn moon jointly interpret the Xinxiang poems and songs of classical culture, embellishing the vicissitudes of Chinese bronze together, implying the different sounds of ancient feet and silk and bamboo, and the significance of Fengming’s welcome music. Modern people combine ancient poetry culture with popular songs, and it is easy to set off an antique fever. This kind of fashion can not only make people appreciate the golden horse in the long river of history, but also be affectionate with their children, and can better match the unique connotation of the times and bloom an attractive fragrance alone.

Fashion is still around us. Look at the green lifestyle of low-carbon people to protect the earth; Look at the travel modes chosen by carpoolers in order to save money, time and resources; Look at those people who wear chic and elegant clothes. They don’t have the exaggerated shapes needed to choose the trend, but who can say that this is not a fashion? This kind of fashion is not blindly following the trend, nor is it just the pursuit of material things. This kind of fashion is based on its full understanding of the outside world. Don’t choose the most fashionable, just choose the most suitable.

Fashion is still around us. Look at the green lifestyle of low-carbon people to protect the earth; Look at the travel modes chosen by carpoolers in order to save money, time and resources; Look at those people who wear chic and elegant clothes. They don’t have the exaggerated shapes needed to choose the trend, but who can say that this is not a fashion? This kind of fashion is not blindly following the trend, nor is it just the pursuit of material things. This kind of fashion is based on its full understanding of the outside world. Don’t choose the most fashionable, just choose the most suitable.

This is the connotation of fashion, and the real fashion should be a fashion with such connotation, with knowledge and knowledge, rather than just advocating and imitating the trend.