Chapter 135 Idol

"Starting today, we will officially start training."

During the first class in the morning, Coach Lu suddenly said something that left everyone confused.

‘Formal training? So what were we doing before? Play! ? ’

Looking at the confused faces below, Lu Zhi nodded with satisfaction, "First of all, let me introduce two of my friends to you."

As soon as Lu Zhi finished speaking, two obviously elderly professors walked in slowly and waved kindly to the students.

'I always feel like these two look familiar...'

But before Wu Bin could remember who these two people were, Lu Zhi had already invited the two old men to the podium to introduce them one by one.

"This is Professor Shu Yousheng, director of basic physics in the Department of Physics, School of Physics, Peking University."

"..."

"Wha...what!!?"

The students below were in an uproar, including Wu Bin. He had read "Mechanics" written by this old professor with gusto.

"Hello, classmates." After being introduced, Shu Yousheng smiled and greeted everyone.

"Hello, Professor!" The students stood up and bowed spontaneously, expressing their respect and admiration for the old professor in the simplest way.

Then, before the students could sit down, Lu Zhi introduced another old professor: "This is the former IPhO national coach, Professor Cheng Jiafu of Hua Science and Technology University."

"What!!?"

The students looked shocked again, especially Wu Bin, who was sitting in the first row. His eyes were almost like stars, and his body took two steps forward uncontrollably.

"You...are you Professor Cheng?" Wu Bin's voice was shaking nervously at this moment.

"Hello, classmate." Cheng Jiafu smiled friendly at Wu Bin.

"Hello...Hello." Wu Bin took two deep breaths after saying that, and then said: "I read the book you wrote... No, it should be said that Physics and I got together under the witness of your book!"

"It's my honor that you like the book I wrote." Cheng Jiafu said and stretched out his hand towards Wu Bin.

When Wu Bin saw his hands, he quickly wiped them on his clothes twice before holding them, and said with excitement: "Thank you for leading me into the world of physics."

"This kid is really interesting." Cheng Jiafu shook hands with Wu Bin and looked at Lu Zhi with a smile.

"This is the Wu Bin I told you about." Lu Zhi replied.

"Oh~ So it's you." Cheng Jiafu looked at Wu Bin again after hearing this, "I have heard many professors mention you. You are a good prospect. Keep working hard."

"I will, I will definitely do it." Wu Bin nodded.

At this time, Gong Chengwei, who was standing behind Wu Bin, patted Li Yan twice and asked strangely: "Is this guy exaggerating? Did Professor Cheng fund him or something?"

As a physics competition student, Gong Chengwei has of course read three Cheng books. At the same time, he also admires the depth of knowledge of Professor Cheng Jiafu who wrote these three books, but he will never exaggerate to Wu Bin's level...

"I've never heard of it." Li Yan glanced at Wu Bin, who was almost trembling with excitement. "This reaction is probably due to meeting an idol, right?"

"Idol?" Gong Chengwei also glanced at Wu Bin, nodded in agreement: "It kind of means that, and this guy is definitely a fanatical fan."

"Okay, Wu Bin, how long do you plan to hold on? Are you still going to class?"

After waiting for a while, he found that Wu Bin still had no intention of letting go, so Lu Zhi had no choice but to drink lowly.

"Oh okay, I know."

After hearing this, Wu Bin let go of Cheng Jiafu's hand and slowly retreated.

Then, under the introduction of Lu Zhi, the students learned that these two introductions were here to teach them the four major mechanics. Although they had heard that they would not use the four major mechanics in competitions before, they definitely would not. Some people are asking this kind of question now. After all, they come to this training camp just to learn new things.

The teacher of the first class was Professor Shu Yousheng. Before class, he wrote four words on the blackboard.

【Not overestimating one's own capabilities】

Then he asked the students below, "Does anyone know why I wrote these four words?"

The students below looked at each other in confusion. What are they doing? They came up to show off and told them that they were overestimating their abilities if they wanted to learn the four majors now.

Seeing the incomprehensible expressions on his classmates, Shu Yousheng's expression felt as if his plan had succeeded. Then he turned around and drew an equal sign after the four words "overestimating one's own capabilities" and wrote another line of words.

[Don’t teach yourself quantum mechanics]

The students below were stunned for a moment after reading it, and then burst into laughter.

No one expected that this old professor could be so humorous.

And the content of Professor Shu Yousheng's lectures that followed was equally interesting. He explained things like topological insulators and spherical harmonics that would make most people's balls ache very clearly, making the students respect the professor even more.

In the third class, Professor Jiafu came to teach them about thermal systems, that is, thermodynamics and statistical mechanics.

At present, Wu Bin has a considerable understanding of the four major mechanics, and he believes that the most difficult one is the thermal system.

Because he believes that this thermal system is more abstract than quantum mechanics, which most people find the most difficult.

【entropy】

Professor Cheng Jiafu first wrote this word on the blackboard.

"Statistical mechanics starts with entropy, not temperature."

After starting with this sentence, Professor Cheng Jiafu spent an entire class telling the students why they learned this way and that by doing so, many problems can be clarified, such as why the rotation system is hot.

I don’t know if it was because of the bonus of being an idol, but Wu Bin’s brain cells were particularly excited when listening to Cheng Jiafu’s class, and he even took a lot more notes.

This state of excitement lasted for a week until the four major mechanics and solid state physics were gradually finished.

And not only Wu Bin was like this, other students also looked up at an unusually high rate when these two professors were giving lectures. Unlike at the beginning, some people liked to listen to the lectures, while others liked to immerse themselves in reading.

Of course, even in such a class where elites gather, there are still many people who are disappointed...

For example, Lin Ziqi is one of them. She came to Wu Bin for help when she heard about the third day. And coincidentally, like Wu Bin, she also found Retong the most difficult, and it almost tortured her to death.

"Ah~ I feel like I'm going to die." Lin Ziqi, who had finished completing the questions with Wu Bin's help, spread her hands on the table.

Wu Bin looked at her and smiled: "Actually, one thing about statistical mechanics is quite friendly, that is, everything can be derived using the most basic assumption of equal probability."

When Zhao Kehan ​​heard this sentence, he immediately couldn't help complaining, "Come on, it's almost from Beijing to Seattle. The derivation is a horse."

"Tsk, that's because your love for it isn't deep enough." Wu Bin shook his head at him.

At this time, Gong Chengwei on the side also raised his head and said: "Yes, I also think statistical mechanics is quite friendly, and even Professor Li Zhengdao believes that statistical physics is one of the most perfect subjects in theoretical physics, because its basic assumption is Simple, but extremely versatile,”

"I'm too lazy to argue with you two monsters." Zhao Kehan ​​raised his middle finger to the two of them and slipped out to rest.