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Exploring the Mystery of China History: Five Amazing Stories

China is a country with a long history and rich cultural heritage. For thousands of years, many incredible historical events and legends have happened in this land. In this article, we will reveal five of the most fascinating and amazing stories.

1. The Mystery of Terracotta Warriors

The Terracotta Warriors near Xi ‘an are known as the eighth wonder of the world. This large-scale and numerous ceramic army was unearthed in 1974, and it is still shocking today. Each Terracotta Warriors and Horses is lifelike, reflecting the superb craftsmanship and exquisite sculpture skills of China at that time. Why such a large terracotta warriors and horses lineup should be built and what kind of secrets are hidden behind it are still controversial topics for scholars.

2. The Enlightenment Journey of Confucius and Disciples

Confucius was one of the most important philosophers and educators in ancient China. The Confucianism he founded had a far-reaching influence on China and East Asia. Confucius is famous for his intelligence, noble character and excellent teaching. His disciples who walked with him also became the founders of many later schools, such as Yan Hui and Zilu. They worked together to promote the development of ancient culture in China, so that we can still feel the power of this ancient wisdom today.

3. Sima Qian and Historical Records: An Eternal Book of History

Sima Qian is one of the most outstanding historians in the history of China. His Historical Records is regarded as the first biographical general history in China and one of the earliest biographical general histories in the world. By carefully compiling all kinds of historical events and deeds of people, Sima Qian brought together the rich and complicated history of China for thousands of years into a grand and systematic work. No matter political, military or social features, we can find valuable information from it.

4. Zhang Liang and Liu Bang: Founding the Han Empire

Zhang Liang was an important politician, strategist and diplomat in the early Western Han Dynasty in China. Together with Emperor Gaozu Liu Bang, he overthrew the tyrannical Qin Dynasty and made great contributions to the establishment of the China Empire. Zhang Liang has both wisdom and courage, and his strategy is extraordinary. He is known as the "wizard of the ages" in history. The legendary brotherly relationship between him and Liu Bang has become a heroic story praised by later generations.

5. Liangshan Hero: a symbol of loyalty and justice.

The Water Margin is one of the most legendary novels in Four Great Classical Novels, China. This novel depicts the story of a group of rebel leaders and their many heroes fighting against official corruption and unfair treatment in Liangshanpo during the Song Dynasty. Many of them, such as Lin Chong and Song Jiang, with distinctive personality, soft blood and justice, have become symbols of loyalty and justice in China culture.

The above five stories are just some wonderful fragments in the history of China, each of which has far-reaching significance and influence. By exploring these stories, we can better understand and appreciate the treasures of China’s ancient culture and feel the importance of history to the present and the future. Let’s appreciate the endless charm displayed by this ancient country with a thousand years! # Micro-headline incentive plan # # Sharing history for five thousand years #

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You only need to exercise for 2 minutes every day, and you will be less sick if you continue your life! Research: strenuous exercise can reduce cancer risk

"Walking and exercising every day, how can I still gain weight?"

Mr. Chen is 42 years old this year, but high blood pressure was found in the physical examination of the unit. The doctor advised him to improve his lifestyle, do more exercise and lose weight, and then see if he should take medicine after three months.

The doctor’s words, Mr. Chen firmly remembered, every day after work, he went to the park for an hour, so he persisted for three months. When he finally measured his weight, Mr. Chen found that his weight did not drop, but he gained two pounds!

Didn’t you say that exercise can lose weight? Why is Mr. Chen fat instead of thin? Today, Xiao Ai will talk to you about some interesting views of sports.

In order to verify whether the exercise is effective, Mike, the host of the British BBC, reveals the secrets of the exercise by personally participating in the exercise experiment.In the experiment, Mike put on an oxygen mask and jogged for an hour at about 10 kilometers per hour.The scientist analyzed his energy consumption.

It turns out that the calorie consumption in an hour is 16 calories per minute, that is, jogging for a long time only consumes 960 calories, which is equivalent to running for more than an hour, but only digesting a hamburger.

Many people are overweight because.The calories consumed by diet are greater than the calories consumed, so the excess calories will be converted into fat and accumulated in the body.For weight loss, either open source (increase calorie consumption) or throttling (limit calorie intake).

Therefore, it is difficult to lose weight quickly through low-intensity exercise.If the intensity of exercise can be improved, strenuous exercise can improve the metabolic level of the body and consume calories and fat more than low-intensity aerobic exercise.

If the purpose of your exercise is only for health, is there any point in low-intensity exercise? The answer is yes. As long as exercise is good, becauseLack of exercise and sedentary lifestyle will bring great burden to health, which can lead to more than 5 million deaths every year.

Many people think strenuous exercise is not good, but in fact, research shows that short-term strenuous exercise can also reduce the risk of disease and even cancer.

Recently, published in the European Heart Journal, a large-scale prospective study involving over 70,000 people was jointly conducted by scholars from the University of Sydney, Harvard University and other universities. By recording the participants’ exercise data, it was found that accumulating 15-20 minutes of strenuous exercise every week, spread evenly for about 2 minutes every day, can reduce the mortality and disease incidence by 16-40%.

Specific findings:

1, strenuous exercise 1~10 minutes a week:

All-cause mortality decreased by 55%, cardiovascular mortality by 45% and cancer mortality by 45%.

2, strenuous exercise for 10~30 minutes a week:

All-cause mortality decreased by 65%, cardiovascular mortality by 64% and cancer mortality by 56%.

3. Exercise vigorously for 30-60 minutes every week;

All-cause mortality dropped by 73%, cardiovascular mortality by 78% and cancer mortality by 63%.

4, strenuous exercise more than 60 minutes a week:

All-cause mortality dropped by 80%, cardiovascular mortality by 89% and cancer mortality by 69%.

How to calculate strenuous exercise?

Intense exercise means high-intensity exercise, which strictly means,Exercise in which the heart rate exceeds 90% of the maximum heart rate that an individual can bear or even approaches the limit heart rate.

Why is high-intensity exercise good?

High intensity exercise canIt affects 85% of the blood circulation level of metabolites.These metabolites are beneficial to promote heart metabolism and have positive effects on insulin resistance, vascular reaction and inflammation.

It is worth noting that high-intensity exercise (strenuous exercise) is beneficial to the body, but it will also have a negative impact because it will accelerate the heart rate.Professor Zhang Yimin, Key Laboratory of Sports and Physical Health, Ministry of Education, Beijing Sport University.Reminder,For middle-aged and elderly people, strenuous exercise is easy to trigger cardiovascular accidents.Therefore, exercise should be gradual, starting with low-intensity exercise, and then gradually going to strenuous exercise. At the beginning, the time should not be too long, just two or three minutes.

Doing housework is actually a kind of exercise. On September 28, 2022, Duke University’s research team published a new study on life prediction in The Lancet.It is found that the longevity of the elderly is related to the ability of daily activities, that is, the ability to shop, go out or do housework, can reflect the health status of the elderly from the side.

What are the benefits of the elderly doing housework properly?

1. Help to consume excess energy of the body.

Housework is also an energy-consuming process. Moping the floor, sweeping the floor, cleaning the table, etc. all require exercise to the ability of hands and feet, which can help consume excess calories in the body.

2, brain health

Whether you buy food or cook, you basically need to use your brain. Doing housework often can help delay the decline of brain function.

3. Maintain athletic ability

Doing housework is also a kind of physical exercise. Through housework, it helps to maintain good sports ability.

4. Relieve emotions

Many people will fall into the emptiness of life after retirement. Doing housework will help the elderly to be healthy and confident, keep interest in life and reduce the risk of anxiety and depression.

It should be reminded that although housework is beneficial to the body and mind, we should also be careful not to overdo it.Overweight and long-lasting housework will increase the risk of hypertension, and may even cause muscle strain, which will have a negative impact on health.

In short, exercise to lose weight is also a science. If you can get the maximum benefit through effective exercise, you still need aerobic and anaerobic cooperation, moderate exercise, diet control and regular work and rest to achieve the best results. # Headline Creation Challenge #

References:

[1] "Health" Is your daily exercise really effective? The test results of BBC documentary subvert common sense! Watch the news. 2021-10-11

[2] "When exercising, do you really consume sugar first and then burn fat? People’s Health. 2022-05-29

[3] "You only need to exercise for 2 minutes, and you will get sick if you continue your life! The latest research of over 70,000 people: This kind of exercise can reduce the death rate by more than 55%. Metz Medicine. 2022-11-05.

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

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What is the purpose of education?

"Freedom cannot be granted-it must be achieved through hard work. Education cannot be given-it must be obtained through hard work.

Lincoln didn’t liberate slaves-he just liberated himself. Black people don’t know that they are slaves, so they have no idea what freedom means.

Unless people really want to be free, every form of freedom is just another form of slavery. "

Sober, determined, and deafening-this is the feeling that this passage gives me.And there are many similar famous sayings in "Mr. Big" …

I’m a little ashamed to say that I haven’t read elbert hubbard’s super best-selling book "Letter to Garcia". So far, this book has sold more than 800 million copies around the world, and it is one of the best-selling books in the world. I must read it sometime.

Although I haven’t read "Letter from Garcia", this book "Mr. Big" really surprised me. Eleven sages who have made great contributions to education are selected in the book.

In fact, since ancient times, there are many educators who have made great contributions, and these "gentlemen" in Mr. Da are special. They are all sages who have influenced mankind for at least 3000 years.

These sages spanned more than 3,000 years from 1,300 years ago to the beginning of the 20th century. It covers three continents, Europe, Asia and America, and comes from eight different countries and civilizations. But their enthusiasm for education is highly consistent, tireless and unswerving …

This book is not thick, there are only more than 200 pages in total, and a few hours is enough to read it. However, I have great stamina. When I close the book, I can’t calm down, because the discussion on education in the book is so wonderful that people can’t help thinking about the current education, whether it is social or family level.

In fact, this book was published in 1916, which has been more than 100 years since now, and the sages in the book are very far away from us. But most of the ideas in the book are not out of date. On the contrary, they are like a pot of cold water, which is enough to wake us up and make us have to think:

What is the purpose of education?

Sadly, too many people nowadays make education utilitarian and habitually equate "education" with "money". It seems that education is to get money, otherwise it is a failed education.

This is actually contrary to the views of the sages, and even runs counter to them.

Confucius, the sage of our country, lived a poor but self-reliant life all his life: eating simple food, living a simple life and treating everything piously. He warned others and restrained himself:Do to others what you don’t want them to do to you.; Do one’s best to listen to destiny..

Without Freuber, a German educator, there would be no "kindergarten" and "female teacher", for which he paid the price of his life. He said: Women are born teachers. Education must "begin one hundred years before the child is born".Teaching is better than unification and governance.

By the way, he also put forward the concept of "school age" for the first time, thinking that children should go to school at the age of six, but before school, children have begun to learn and observe, which is also of great significance to their growth.

American black educator Washington told us:The purpose of education is to enable people to benefit themselves by serving the society.Emancipating slaves without teaching them how to make a living means another kind of slavery.

Hipatia in ancient Egypt is the only woman in the book and the first female mathematician in history. Father made her, but she got rid of his control. becauseObeying second-hand thoughts will only lose the right to think.

……

It can be said,"Mr. Da" is not only a collection of personal biographies that educated everyone in past dynasties, but also an evolutionary history of human educational thought and practice, and at the same time it is an archival record of exploring the human spiritual world.

The way of education of sages is worth thinking and learning at present. After all, people a thousand years ago were the same as they are now.

Remember: we are all children in God’s kindergarten.

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The third round of TGA Player’s Voice Award: the final winner of five games competition

TGA2023 "Voice of Players Award" has now entered the third round. Players will vote for the final winner in the remaining five games, and the results will be announced at the award ceremony on December 8. These five games are:

Gate of Bode 3

Cyberpunk 2077 Shadow of the Past

The original god

Spider-man 2, Marvel Comics

Tears of the Kingdom of the legend of zelda

By the way, the official page of this voting activity no longer shows the vote rate of each game, and the official may want to prevent the phenomenon of brushing tickets from happening again. Before the TGA organizers fixed the problem on December 29th, the outside world could know that the ten games, Perfect Sound, Hogwarts Legacy, Final Fantasy 16, Super Mario Brothers Surprise, Armored Core 6, and Collapse of the Star Dome Railway, competed fiercely to keep or break into the top ten, and finally entered the second round of voting.

Killer 2 of the Mind

Gate of Bode 3

Cyberpunk 2077 Shadow of the Past

The original god

The legacy of Hogwarts

Collapse the Star Dome Railway

Pinocchio’s lies

Spider-man 2, Marvel Comics

Resident Evil 4 Remastered Edition

Tears of the Kingdom of the legend of zelda

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In the second half of domestic beauty, began to roll "research and development"?

Image source @ vision china

Wen | Mantis Observation, Author | Tu Lin

From being squeezed by Japanese and Korean brands and European and American brands, to finally finding the "home advantage" in China, the rise of domestic beauty cosmetics in the past decade is not unpleasant.

According to the data of Toubao Research Institute, the market size of beauty care products in China will continue to grow from 2015 to 2021, with an average compound annual growth rate of 9.5%. It is estimated that the market size will exceed 600 billion yuan in 2024.

But at the same time, the label of "emphasizing marketing and neglecting R&D" has also been attached to those rapidly rising brands. With the traffic advantage gradually fading, the competition between brands has to return to rationality, and R&D has begun to be placed at a new high level.

Different from the overwhelming traffic play before, recently, the actions of domestic beauty brands in research and development have begun to accelerate.

Hua Xizi announced its five-year plan to build a research and development system of Oriental Beauty Cosmetics in Hangzhou headquarters in early March: in the next five years, Hua Xizi will invest more than 1 billion yuan to deploy in many areas of product innovation, basic research and applied basic research. Earlier, Lin Qingxuan also opened the first modern factory and scientific research center in Shanghai with the development concept of carbon neutrality.

Of course, this is not all. According to Mantis Watch, the "involution" in the research and development of domestic beauty products is mainly reflected in the following three levels:

First, the investment of major brands in R&D is gradually increasing.

Hua Xizi and Lin Qingxuan are not listed yet, so it is difficult to consider their specific R&D investment from the time dimension. However, judging from the brands that have been listed, their investment in R&D is basically expanding year by year.

The perfect diary, which has been criticized for "emphasizing marketing but neglecting R&D", basically shows a trend of increasing R&D expenses year by year. According to its previous prospectus, from 2018 to 2020, the research and development expenses of Yixian e-commerce increased from 2.641 million yuan to 66.5 million yuan, a 25-fold increase in three years. The latest financial report shows that the R&D investment of Yixian e-commerce increased by 113.5% year-on-year in 2021, exceeding 142 million yuan.

The same is true of Winona, who has frequently appeared in the hot list of domestic beauty sales in the past two years. According to the latest financial report released by its parent company Betaine, the R&D investment of Betaine in 2021 was 120 million yuan, up 78.47% compared with the same period in 2020. It is higher than 68.8517 million yuan in 2020 and 58.1102 million yuan in 2019.

It is true that the R&D investment of just over 100 million can’t be compared with that of international brands such as L ‘Oré al, which is 1 billion. However, compared with themselves, the importance of domestic brands to R&D is indeed rising with the naked eye.

Second, more and more brands are starting to set up R&D laboratories independently/cooperatively.

Hua Xizi and Lin Qingxuan are not the first brands to start acting in the R&D lab. Last March, the R&D building of the cutting-edge brand HFP, which spent over 100 million yuan, was officially opened. In August last year, a number of domestic beauty brands announced their actions in the R&D laboratory in the same month.

At the beginning of August, Perfect Diary’s parent company Yixian E-commerce announced that it had reached a cooperation with Huazhong University of Science and Technology’s National Nanopharmaceutical Engineering Technology Research Center to jointly build a joint laboratory.

On August 19th, Winona’s parent company Betaine also announced that in order to focus on Yunnan’s characteristic plant industry and continuously research and develop functional products, the company plans to invest 100 million yuan to set up a subsidiary in Kunming to carry out experimental technology research and other related businesses;

On August 20th, the parent company of Ximuyuan, Nord Traceability, officially reached a strategic cooperation with the National Engineering Research Center for Genetically Engineered Drugs, and the joint functional skin care laboratory jointly established by the two parties was unveiled.

Moreover, some laboratories have made substantial progress. According to the person in charge of product research and development of Yixian E-commerce, at present, the joint laboratory of Yixian E-commerce and Nano-drug Engineering Center has jointly developed and landed a number of raw materials, which have been applied in the products of several brands of Yixian E-commerce.

This may become a new trend. In addition to the above-mentioned brands, according to the incomplete statistics of "Quality View APP", nearly 10 cutting-edge domestic brands, including Youshiyan, Hechu, Skin Hunter and Lifelong Research, all have independent R&D centers or laboratories cooperating with third parties.

Third, talents with mature R&D experience in the industry are being "snapped up" by brands.

A typical example is Li Huiliang who joined Hua Xizi as the chief scientist at the beginning of this year.

Li Huiliang was the first to participate in the research and development of shanghai jahwa’s Liushen toilet water, and was also the main creator and developer of Meijiajing hand cream and herborist products, and later served as the chief technology officer and deputy general manager of Huaxi Bio. It can be said that Li Huiliang’s experience in cosmetics research and development for more than 30 years has successfully made it a "fragrant cake" of cosmetics brands.

However, there are not many talents with both professional knowledge and market experience like Li Huiliang on the market. For more brands, it is also a good choice to "settle for second best" and absorb the professional experience of college talents.

Last July, Huaxi Bio signed a strategic cooperation agreement with beijing university of chemical technology to jointly build "Huaxi Biotechnology Co., Ltd.-beijing university of chemical technology Joint Research and Development Center for Synthetic Biology and Green Bio-manufacturing Technology".

Not only Huaxi Bio, according to the statistics of "Qingyan" data, brands such as Baiqueling, Polaiya, shanghai jahwa and Lin Qingxuan have cooperated with many universities to consolidate their R&D strength.

The effect is also remarkable. According to shanghai jahwa, shanghai jahwa is cooperating with institutions and universities at home and abroad. Every year, there are nearly 700 new products and 50-60 patents, including 15-20 invention patents.

It is worth mentioning that Hua Xizi is still recruiting besides Li Huiliang. By the end of February, 2022, the number of R&D personnel of Huaxi Zi’s parent company had increased to more than 200, which shows its emphasis on R&D..

In short, with the acceleration of the layout of major brands in the field of research and development, the second half campaign of domestic beauty brands has officially started.

Further, there are multiple factors behind why brands shift their focus from marketing to research and development.

On the one hand, most brands have realized that intensive traffic play is difficult to become a brand moat.

A notable example is that after Perfect Diary became popular and went on the market, brands such as Orange Blossom and Ke Laqi quickly occupied the consumer mind by continuing their playing style. According to the "Tmall 618 Makeup/Perfume Brand Pre-sale List" released by ECdataway, international brands represented by YSL and Estee Lauder account for 9 seats, while domestic brands only have the cutting-edge brand Ke Laqi on the list.

This does not mean that marketing is not important. In this era of "wine is also afraid of deep alleys", it is reasonable for brands to attach importance to marketing. However, with more and more brands taking advantage of traffic, consumers’ consideration of brands is also constantly advanced. Among them, the research and development ability linked with product efficacy and composition is particularly important.

According to CBNdata, at present, 73% consumers will pay attention to the proportion/formula of ingredients, and over 40% consumers will pay attention to the production technology and related research background of ingredients.

And those brands that attach importance to R&D investment are often more likely to gain the good reputation of "conscience domestic products", and then realize the growth of revenue and gross profit. For example, Winona mentioned earlier.

Benefiting from the promotion of product brands brought about by increased R&D efforts, last year, Winona’s parent company Betani achieved an operating income of 4.022 billion yuan, a year-on-year increase of 52.57%; The net profit of returning to the mother was 863 million yuan, a year-on-year increase of 58.77%; The gross profit margin was about 76.01%, which remained stable year-on-year.

On the other hand, it is inseparable from the improvement of research and development strength to move towards "high-end" domestic beauty cosmetics.

An obvious fact is that domestic beauty cosmetics have not yet mastered the "right to speak" in the high-end market.

According to the Analysis Report of High-end Cosmetics Market in China in 2021 released by Guanyan Report, at present, the high-end skin care brand market is mainly occupied by international brands such as Hailan Mystery, Guerlain and helena rubinstein, and there are few domestic brands.

However, the high customer unit price brought by high-end brands and the national mission of "China can also have high-end beauty cosmetics" have driven more and more domestic brands to attack high-end brands.

In addition to Lin Qingxuan, who aims at high-end skin care, and Hua Xizi, who aims at high-end makeup, Ke Laqi, a new brand, is also promoting brand upgrade with new products.

On March 31st, Ke Laqi WeChat official account announced that Ke Laqi’s base makeup officially started the 2.0 luxury era, and launched the White Tea Platinum Essence series. The products include touch-up makeup pre-cream, soft mist golden bottle foundation, high satin powder cream, clutch powder cake, shell-wrapped blush and high gloss. The appearance is inspired by high-definition jewelry, which keeps the makeup exquisite at all times.

In the field of beauty, the strength of research and development often determines whether the brand can get a share in the high-end market. Therefore, we can see that those brands that want to hit the high-end market often pay more attention to the investment in research and development.

For example, Lin Qingxuan, who launched the strategy of "China High-end Skin Care Brand" in 2018, started the industrial chain layout as early as 2008, and he has never been "opportunistic" in research and development, and his annual investment in scientific research has remained above 4%. As mentioned above, Perfect Diary and Betani, whose R&D income is growing, account for only 2% of the R&D investment.

Another example is Mao Geping, which is known as high-end make-up. Before that, the research and development level was also controversial. In the first half of 2014-2017, the company’s R&D expenses accounted for less than 1% of revenue, and there was not even a self-built factory. Therefore, in the subsequent IPO, Mao Geping announced that it planned to raise 512 million yuan for channel construction and R&D center construction.

But even so, there is still a big gap between domestic beauty brands and international brands.

Up to now, Huaxi Bio, which has been established for 12 years, has 304 patents. According to the latest research and development progress announced by L ‘Oré al Group, the number of new patents in 2021 has reached 517, far ahead of domestic brands.

The reason for this gap is that international brands have accumulated experience in research and development for a long time, especially in the layout of some core raw materials. For example, it took Shiseido 26 years to develop the patented raw material 4-msk, and L ‘Oré al started research on the patented raw material "Boson" in 2008. The brand’s layout of core raw materials is undoubtedly conducive to the breakthrough of later products in the market.

Moreover, international brands have accumulated "original funds" because they occupied the high-end market earlier, and their investment in research and development will be more emboldened. According to the report of Ping An Securities, L ‘Oré al’s R&D expenditure in 2020 has reached nearly 1.2 billion US dollars, and the number of global R&D personnel is as high as 4,000.

The good news is that although domestic brands started late at the R&D level, the catch-up speed is actually not slow.

By April 2022, Huaxizi, which was established four years ago, had nearly 140 patents, including 38 invention patents and 19 utility model patents. The number and quality of patents were among the best in domestic cosmetics. Winona, established 10 years ago, has 132 patents. The number of patents of Nature Hall and Quadi, which were established earlier, has exceeded 300, and the number of invention patents has reached 158 and 256 respectively.

Judging from the number of new patents. According to the data of the World Intellectual Property Organization, the number of patents of Estee Lauder Group has increased by 97 since 2021. In 2021, the number of new patents of Huaxi Zi’s parent company also reached 50, and the gap with the former is not too big.

What is certain is that the research and development of domestic beauty cosmetics is worth rolling up as soon as possible, whether it is to get rid of the label of "emphasizing marketing but neglecting research and development" or to realize the "high-end dream".

References:

  • 1. The Perfect Diary/Hua Xizi/Winona’s "R&D War"-Science and Technology Materials
  • 2. What is the R&D gap between local cosmetics enterprises and foreign cosmetics enterprises? "-Zhihu author" makeup "
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The beauty of simplicity in education: understanding the true meaning of education from subtraction

-Thoughts on Reading the Subtraction of Education

Ankang High-tech Zone Sidang Primary School Wang Zhe

Wang Zhe, a first-class teacher with a bachelor’s degree, has an educational motto of "opening children’s wisdom with talent, influencing their emotions with personality, and caring for their hearts with love". He has been rated as "excellent teacher" and "advanced individual in education and teaching" for many times since he taught for 17 years, and was selected as "teaching expert" by Hanbin District Education and Sports Bureau in 2016.

Before reading the book "Subtraction of Education", my understanding of education may be a little too simple and one-sided. Subconsciously, I think education should be additive. I want to teach students more knowledge in every class, and I can’t wait to teach them everything I know. However, this new book by Mr. Zhu Yongxin, with its unique perspective and in-depth thinking, completely subverts my understanding of education. It turns out that education is not just about instilling knowledge, but more importantly, it is about cultivating people’s independent thinking ability, shaping their personality and discovering their potential.

In Mr. Zhu Yongxin’s idea, "educational subtraction" is an important concept. This concept refers to that in the process of education, children can focus more on the most important things by subtracting those tedious and useless contents. This made me re-examine our current education methods. In the pursuit of achievement and efficiency, do we sometimes pay too much attention to instilling knowledge and ignore children’s personalities and interests?

The first point in the book is to emphasize that children need to learn autonomous learning. With the rapid development of modern society, knowledge is updated very quickly. Therefore, it is particularly important for children to have the ability of autonomous learning. Parents and teachers can stimulate children’s interest and motivation in learning by providing some learning resources and guidance, so that they can learn more independently and efficiently.

The second point is that education needs to pay attention to children’s personality and interests. This makes me think deeply. As parents and teachers, how should we understand each child’s hobbies and specialties and provide them with more personalized education services? Only by paying attention to each child’s personality development can we better help them develop their potential.

The last point is that subtraction education needs to get rid of those tedious and useless contents. In teaching, there are many contents that we think children need to master. These contents make our classroom seem to have many ideas, large capacity and depth, but it is tiring to teach. On the other hand, students learn the most, which will only waste their time and energy. Therefore, parents and teachers need to deeply understand their children’s needs, remove those unnecessary contents, and let their children learn something and pay more attention to the most important things.

In this era full of changes and challenges, Subtraction of Education provides us with a brand-new educational perspective. This book inspired me deeply, and it also made me reflect on my educational concept and professionalism more deeply. "Subtraction" means grasping and understanding students’ learning situation, and it also means respecting students. Doing "Subtraction of Education" well is the art and skill of education, and learning to do "Subtraction of Education" is the most beautiful practice to the bright side.