Learning Demon Cultivation System

Looking at the whiteboard again, Xie Qifan had clearly written the teaching content.

According to this outline, they still need to lay a series of theoretical foundations before they really touch on superconductivity.

Among them, quantum mechanics, strong interaction and field theory are the main ones.

As for solid-state physics, electromagnetism, condensed matter, etc., which seem to be more closely related to superconductivity, the solution is to default to the parts that Li Zheng and Lin Yujing have already mastered. It's a waste of time.

After seeing the two of them, he didn't make so many nasty jokes as in the past, let alone any bold words, but directly cut to the point.

Li Zheng could have imagined that he would start with quantum mechanics and start from the most basic point of view.

But I never thought that this angle is a "matrix".

It is the matrix in mathematics, a theory that appeared 60 years earlier than quantum mechanics.

Presumably the mathematicians at that time would not have expected that something called "quantum mechanics" would appear a few years later, and the matrix theory they jointly created, which they didn't know what it would be useful for, was precisely this subject. The most important mathematical support.

A quantum symphony derived from mathematics begins the first movement.

In a blink of an eye, it was already late at night.

It's not that anyone wants to turn a blind eye, the main reason is that the lesson plans for the day of solving the disputes have been exhausted.

He himself didn't expect that he could speak so fast and for so long, and finally looked at the blank page under his hand, but he was a little annoyed.

"I'm getting old, and my hands are too slow." Xie Qifan sighed and smiled bitterly, "I'm sorry, I can only stop here today."

"Hmm!!" Lin Yujing stared stupidly and said, "It's not what Li Zheng said at all. Teacher Xie's lectures are great. It's smooth, everything is smooth."

"Thank you, you two are too smart."

"I don't think so." Li Zheng closed the notebook full of formulas and wiped the oily sweat from his forehead, "You used this attitude to prepare for lessons...I guarantee you are the most popular teacher in the school... Absolutely not. People understand quantum mechanics better than you."

"It's not just the attitude." Lin Yujing nodded repeatedly, "The image and temperament are also very comfortable. She is definitely the best teacher I have ever seen...except for my grandpa..."

"Okay, let's not talk about this." Xie Qifan waved his hand and said, "Tomorrow is the old time, I will prepare more, and try to finish the quantum part this month."

"Don't be so tight." Li Zheng rarely asked the teacher to slow down the teaching speed, and said excitedly while packing up his things, "Today I learned better than I expected. Let's have a late-night snack and drink together?"

"I have to go back." Xie Qifen stepped onto the bag in two or three steps, "If I don't go home, my mother won't be able to sleep."

"OK then……"

"Remember to lock the door, the key is here."

Take the key, solve the problem and leave.

Lin Yujing shrugged at Li Zheng: "He is completely different from what you said..."

Li Zheng also replied helplessly: "Maybe it's because he's afraid that he won't be able to control his private goods. I can feel how restrained he is when he speaks."

"But this makes me even more curious." Lin Yujing scratched her head and said, "Obviously such a clear teacher, what are the private goods? I have to find a way to find out tomorrow."

"Don't be like this, let's figure out the public goods first." Li Zheng picked up his schoolbag and said, "Snack?"

"I want to eat..." Lin Yujing hesitated, "But it will be so late every day in the future... It's okay to eat once, eat it every day... Isn't that..."

"It's Shen Yiyun." Li Zheng exclaimed, "No wonder...it's probably because of working overtime."

After struggling for a while, in the end, the two went to have a late-night barbecue.

And make up your mind not to eat the next day.

……

On the second day, at the same time, they sat in the same position and swore to God that they must not eat again on the third day.

On the third day, they tacitly denied the existence of God, so the oath was not important.

On the fourth day, they met Shen Yiyun at a barbecue restaurant and had a great meal together.

……

Once you start learning, time always flies by.

It seems that it has been a long time ago that the paper was published.

The members of the marginal science team wanted to ask Li Zheng about the progress, but they couldn't find the problem at all!

It can only be assumed that he is obsessed with love and has no intention of learning.

In fact, on the contrary, these two months were Li Zheng's fastest improvement.

Four or five hours of dissecting lectures every night, supplemented by accelerated in-depth digestion after returning to the dormitory, plus some extended learning, it made Li Zheng seem to be back in high school, full of studies.

The same is true for Lin Yujing, the difference is that she is more filled with barbecue, and who can resist the hunger after the god-level lectures late at night every day!

However, this kind of in-depth and long-term study made the teachers of the academy more and more uneasy. They often asked Zhou Xiao about the progress, for fear that Li Zheng and the others would go astray.

At first Li Zheng answered kindly, but after many times, he got a little annoyed, so he just replied, "Let's learn from us, don't ask any more questions."

This kind of answer undoubtedly made the kind teachers even more worried.

In fact, they also walked by the laboratory and tried to listen.

But the communication between the three people inside has reached a terrifying level. In view of the gap between mathematics and Chinese, many times they don’t even say a word, and write a series of formulas and symbols on their whiteboards to express what they want. Then the other person goes back for a while, and there are often some "uuuuuu" sounds mixed in this process.

This Nima is even more terrifying...

Already obsessed to the point of aphasia?

Unstoppable, some rumors and rumors spread immediately. At first, they were only inside the Academy, but after all, Li Zheng's reputation was widely expected, and the voice of discussion gradually spread to the entire campus.

"Li Zheng... Sigh... After all, he still has a clue..."

"Yingpei supported him so much, thinking that he would find a good direction if he had the resources...it's a pity."

"Have you heard, it's been two months... Li Zheng has been entangled by that Jie Qifen for two months..."

"It seems that I am so addicted to calculation that I can't speak, and with his girlfriend..."

"His girlfriend can't talk at all."

"It is said that there were Fengshen and Queen in their group at the beginning, and they couldn't bear it anymore and left..."

"Standard ones get carried away with a little achievement. It's just good luck. Do you really think that you are the chosen one to unify all things?"

"Hey, it's not good to say that, but their teacher seems to really think that he is the chosen one."

"Your chosen son will become a laboratory administrator?"

"Hahaha!"

Li Zheng naturally couldn't hear these discussions, and of course it didn't matter if he heard them.

Those people simply cannot understand how joyful this period of learning is.

However, it is impossible to avoid these problems after all.

After all, Li Zheng and Lin Yujing are two big treasures, they can't be messed with, and Niu Gang is protecting them unreasonably.

Then the pressure is all transferred to the side of understanding Qifen.

I don't know since when, the leader will talk to him basically every day.

From ideological work to practical guidance, from coercion to temptation, from professional title to position, he basically said everything he could, and only asked him to let the two poor children go.

During this process, Xie Qifen has always been non-violent and non-cooperative, cherishing words like gold, you say what you say, and I will do my lesson plans.

But he is human and will eventually get tired.

At the end of November, the weather was getting colder, but he was still wearing the jacket, and he was thinking about the lesson plans on the bus home. Once he moved his head, he didn't feel cold anymore.

It wasn't until he entered the house that the old mother stepped forward and squeezed his single pants, and then cursed, "If you don't wear long johns, your legs hurt", and he suddenly felt cold.

It turned out to be winter.

He didn't have time to take a bath either, so after changing into a thick pair of long underwear, he washed the old mother's feet and applied medicine as usual.

The old mother's words became unusually loud.

"Hey, you come back so late every day recently. You really have a national key project, so you can't get away from it?"

"Otherwise?" Xie Qifan smiled tiredly, "Do you think I look like someone who takes the initiative to work overtime?"

"It's a ghost if you work overtime!" The old mother leaned forward and asked mysteriously, "Tell me the truth, have you got a girlfriend?"

"Fuck you."

"Is it the one on your phone last time, what is it about Tang..."

"That's my student's teacher..."

"Isn't the student's teacher your colleague? What are you doing with your mother?"

"No, it's high school... Well, forget it, you can think about it as you like."

"I mean..." The old mother lifted up her trousers and moved them together again, "When will I invite someone to come over?"

"I've said it all, I'm working on a key project." Xie Qifen applied the medicine carefully, and described without changing his face, "This project is very important, and it may become a major confidential project at any time. By then, we professors will have to concentrate on A secret place, no phone calls are allowed."

"Like building an atomic bomb?"

"more or less."

"just you?"

"I'm a professor at Ji University, okay?"

"Okay, big professor, I just can't find a wife." The old mother laughed, "Give me the phone, and I'll take a look at that girl..."

"I said no."

"I'll just take a look and think about it, can't it work?"

"Take it away!"

After a while, the medicine was ready, and Xie Qifen put away the basin and towel, then took back his mobile phone and closed the door to sleep.

"Look at it again..." The old mother still held the phone, and smiled happily, "She is also a teacher, right? Teacher, hello..."

"Okay, okay." Xie Qifan snatched the phone cursingly, "Go find something to do, watch a bad TV series, don't just think about it."

"If I don't miss it, no one will miss it." The old mother shook her head, turned around and went to bed, and suddenly remembered something, her nose twitched, and she pouted and asked, "There has been no smell of smoke in this room for a long time... "

"Quit." Xie Qifan waved his hand.

"When did it happen?"

"It's been two months."

"What?"

"It's good for your health." Xie Qifen shut the bedroom door.

But the old mother laughed to herself: "It must be the daughter-in-law who won't let me... It's no use scolding you for many years, I just need a daughter-in-law to take care of it, hahaha..."

Xie Qifen went back to his room, like a child jumping across the grid, stepping over several piles of bundled calculation papers, reaching the finish line, going to bed and lying down, then habitually clicked on the phone, and saw Tang Zhifei's photo.

Then he gave a long smile, clutched the phone to his heart, and fell into a deep sleep after a while.

"It's pretty good."

He grumbled with a smile.

Chapter 388 Eye socket lights up!

With the advent of December, the mathematics and physics training of the superconducting group was officially completed and entered the stage of killing papers.

In fact, according to Li Zheng's original plan, the group's math study should be done by self-study, and the paper should be killed when it comes up.

After these two months of study, he has a new understanding of learning itself.

As cutting-edge knowledge, whether it is superconductivity or anything else, they are like new shoots on a tree. If you only pay attention to the shape and appearance of this new shoot, you will easily fall into a kind of "formal learning" and be full of thoughts. Thinking about how to use external force to make this leaf grow as soon as possible, so it is like gambling, betting wildly on the experiment, just to bet right once.

This is roughly the level that Hu Haibo is on, of course it's not that he is bad, this may be the only choice for ordinary people in the current scale of life.

At a deeper level, they will pay attention to the branches where the leaves are, and realize that this is the channel for the leaves to continuously obtain nutrients. These people will pay more attention to the progress of major subjects, and strive to absorb nutrients from outside the narrow frontier they are engaged in.

If you go deeper, you will see the entire trunk of science. Not only will you be proficient in various disciplines, but you will try to understand each frontier field in your lifelong learning, and you will try to use the achievements in your own field to feed other disciplines. Many Nobel Prizes are often Arose naturally in the process.

Li Zheng had been on this floor before.

It's not about his vision, it's mainly because he was born like this and loves learning so much, there's nothing he can do about it.