Li Changqing got two new books, and he was so drunk that he stayed in the mountains all day long to read books except for dispensing medicine for Zhang Jiaye, Tian Guangwen was rejected by Li Changqing again, Zhang Mingliang and Zhang Jiaye looked a little unbearable, but they didn't have much to say about Li Changqing.

In the evening.

The shadows of the trees on the mountain are swaying, and the sky is full of red glow.

Li Changqing put down the book in his hand and quietly watched the changes in the wind and clouds, although he couldn't remember how many times he read it, he couldn't read enough!

Looking back on what I got in the day, I gained a lot and gained a new understanding of Confucianism.

Each reading the same book has its own understanding, but to truly understand a book, you must immerse yourself in the scene and empathize!

In Li Changqing's view, "Three Strategies of Heaven and Man" was born in feudal society, itself is a feudal thought, and does not adapt to our current times, but it is not ignorant, otherwise it would not be possible to be vigorously respected by Emperor Wu of the Han Dynasty!

Just as Albert Einstein proposed that the theory of relativity break Newton's classical physics, scientific theorems can also be broken over time!

But can this negate the classical physics established by Newton?

Of course not! It's just a limit on how to use it!

When Li Changqing reads Dong Zhongshu's "Three Strategies for Heaven and Man", he will limit it to the social background pattern of the time.

Dong Zhongshu mixed the Taoist Huang Lao Thought and the Five Elements Theory of the Yin and Yang School into Confucianism, opened a new school of Confucianism, and finally was able to depose the Confucianism of the hundred schools of thought and realize his life ambitions!

History is like a wheel, constantly moving forward, but it is always strikingly similar, Li Changqing seems to see the shadow of his future road from Dong Zhongshu!

Hirofumi Yamagami spent a day in vain, dragging his tired body back to the bottom of the mountain, lying on the bed for a long time and unable to sleep.

"Tomorrow is Tuesday!"

Tian Guangwen can be sure that if the group of people from the Institute of Mathematics and the Department of Mathematics of Mizuki can't contact him tomorrow, they may call the police, and then they will make a big joke.

"The deputy director of the Institute of Mathematics and the head of the Department of Mathematics in Mizuki begged a young man in his early twenties to help solve the research project......

Tian Guangwen thinks it's ridiculous when he thinks about it, but the project given by the Institute of Physics is too difficult, and if they continue to explore, they can only conclude that the data given by the Institute of Physics does not have any connection at all, which will directly lead to the paralysis of the entire project and cannot be carried out!

But the research of the Institute of Physics is too important to China and even all mankind, and the country has invested a lot of manpower, material and financial resources to experiment, judging from the experimental results, the research project of the Institute of Physics has a high probability of being feasible, and the problem is that the internal connection cannot be detected, so the link undertaken by their Institute of Mathematics is extremely critical, and Tian Guangwen will have so much pressure.

"Tomorrow is Tuesday?"

"On Tuesday, Mr. Li Changqing returned to Wen'an Academy to teach the students!"

"Since Mr. Li won't help me, what if I bring it up in class?"

Tian Guangwen, who was depressed, suddenly saw a glimmer of light, but immediately became worried again,

"The time in the classroom is so short, even if Mr. Li is willing to answer me, can he find so many connections in so much data in such a short time?"

Tian Guangwen fell asleep in the midst of gains and losses, and when he woke up, Li Changqing's lectures on the playground had already ended.

"Oops, what if Mr. Li leaves?"

Tian Guangwen hurriedly packed himself up and rushed to Zhong Nanshan, but happened to meet Li Changqing on the way.

"Mr. Li!"

"Good morning, Director Tian!", although Li Changqing refused Tian Guangwen's invitation, he still had great respect for Tian Guangwen himself and greeted him politely.

"I heard that Mr. Li is going to Wen'an Academy today?"

"Yes!"

"I happened to be going to Principal Qiu for some business, can you give a ride?"

"Okay!"

Along the way, the two chatted casually, and soon arrived at Wen'an Academy.

At nine o'clock in the morning, the first class has ended, and there are still many students who have just gotten up at the school gate, queuing up to buy all kinds of snacks such as steamed buns, fried dough sticks, noodles, and baked cakes, and rush to the second class.

When Li Changqing drove by in Cayenne, he saw a boy in a black sweatshirt finally queuing up to buy baked cakes and fell to the ground, the boy hesitated, picked it up, patted the dust, and continued to eat.

Li Changqing smiled slightly, cherishing food is a good habit!

The second class started at ten o'clock, and the entire lecture hall was about to burst, and even a group of people were lying outside the classroom window.

"I heard that Professor Li proved Fermat's theorem with an optimization method in the last class, and the Englishman named Wiles was completely destroyed!"

"What's so novel, knowing that Professor Li looks a few years older than us, is our principal personally going to invite him to teach in our school?"

"Cut, who doesn't know? Prove Goldbach's conjecture! Goldbach's conjecture is much more difficult than Fermat's theorem!"

"No wonder President Qiu, Dean Ding, and the department head of Mizuki University all came to skip class and sat in the first row shamelessly!

It was only after the bell rang that the surroundings fell silent.

"It is easy to have Tai Chi, which is to give birth to two rituals, two rituals to give birth to four elephants, and four elephants to give birth to gossip. Since Fuxi made gossip, King Wen of Zhou played three hundred and eighty-four lines and ruled the world. “

"Wuji is 0, Taiji is infinity, Liangyi refers to yin and yang, and also refers to Qiankun. The four elephants refer to the less yin, the taiyin, the less yang, and the sun, and also refer to the green dragon and white tiger Xuanwu Vermilion Bird. Bagua refers to Qian, Dui, Li, Zhen, Xun, Kan, Gen, and Kun respectively. ”

In Yin-Yang Studies, Bagua constitutes everything in the world through the permutation and combination of the two symbols, "—" (Yangyao), and "(Yinyao). ”

......

Li Changqing's mouth is like a river, and he leads mathematics from the Book of Changes, and expounds the relationship between mathematics and the Book of Changes from the theory of yin and yang and Confucian cultivation.

Tian Guangwen and Ding Shaoyuan have also seen some people analyze the mathematical mysteries in the Book of Changes, and the calculus founded by Leibniz is still inspired by the 64 hexagram structure diagram of Fuxi, which solves the mystery of binary, thus pushing the level of mathematical research to a higher field, but no one has ever analyzed the mathematics in the Book of Changes from the perspective of Yin and Yang Theory and Confucian Governance and Self-cultivation!

"My good man, you can still have this kind of operation!"

"This is too showy, the key is that I actually understood part of the "Book of Changes" for the first time, which is known as the most difficult "Book of Changes"!"

"As a hard-working math baby, for the first time, I feel that math is so high, and it can be related to self-cultivation, and I am completely convinced!"