Learning Demon Cultivation System

"Let's not talk about grandpa, let's just look at Fengfeng." Lin Yujing looked at Gui Jianfeng's back who sneered from time to time, and her expression gradually became deeper, "Although the quaternion came a bit suddenly, intuitively, I always feel that it is true. It's the right direction."

Li Zheng nodded frequently.

Gui Jianfeng's expansion of the mathematical dimension reminded him of the "two-dimensional quantum tunneling" in the system prompt.

Furthermore, the ambition of extending the magic angle model to three dimensions and opening the theory of true superconductivity was launched.

Once these are involved, it is impossible to give theoretical results only from physical observations and experiments. On the contrary, there are only mysteries and more mysteries that can be given.

Imagine if manned spaceflight preceded the theory of relativity.

Then in the space station, the astronaut who finds that the clock slows down will be no less puzzled and shocked than the observer who discovered that "waves have turned into particles" in the double-slit interference experiment.

At that time, the discussion about the nature of time, space and energy will probably be as confusing and psychedelic as the status quo of quantum mechanics.

Of course, even with such a mess, it would be good to conduct more experiments, even blind ones.

The more mysteries there are, the more research material there is for theory.

But this is just a process of accumulation, and all accumulation can only lead to one result——

Use the weapon of mathematics to pass through the inside of the physical balloon.

Thinking of this, Li Zheng stared.

"Wonderful! I finally know why the middle school students' calculus competition is held in the physics competition for middle school students. The Physics Society's vision is too long-term."

"In this case, let's make up for the content of quaternions." Lin Yujing rubbed her face and said, "Although I can't keep up with Fengfeng, I at least want to see what he made. Zha Xuan, hurry up and find the handout!"

"Is idle also idle?" Li Zheng frowned, "Shouldn't we take advantage of this rare leisure and have a relationship?"

"You come again..."

"Well, learning is our tandem sport..."

On this day, Father Feng went home three times.

The first time was at noon, I thought it was time for them to go out for dinner...

But I saw three people in the room without saying a word, doing their own problems...

Just panic.

Does my son have to use mathematics to express his weekend social activities?

The second time was at two o'clock in the afternoon.

Still working on the problem, the lunch money on the table was not touched at all.

The third time was at six o'clock in the evening, and Father Feng still tiptoed to the door to observe secretly.

This time it was a little better, although Jianfeng was still having sex with the boy, but the girl finally fell asleep on her stomach.

Probably hungry...

Wait...you can sleep on your stomach...but you just lay on that boy's lap so brazenly...you're still drooling...

Forget it... see the wind... it's time to grow up.

At this time, Li Zheng was also a little dazed with hunger after all, and found Father Feng's return.

"Ah, hello, Uncle..." Li Zheng greeted and subconsciously looked out the window.

Seeing that night had fallen, he could only sigh.

Always like this, learning relativity all the time—

【Learning Relativity】

[Once you start learning, the flow of time will become faster]

[Learning time = actual time * square root (1-(current learning speed 2/C2))]

Among them, C is 300000 times the learning speed of Xin Liu, and is a constant cosmological constant.

Father Feng couldn't see such a profound theory from Li Zheng's eyes, so he just pouted with a wry smile: "I'll make it for you if you want to eat tonight."

"Ah... this..." Li Zheng looked at Gui Jianfeng shyly, "How long will it take you? No, let's change another day?"

Gui Jianfeng still didn't answer.

It's right to think about it.

His learning speed may have surpassed C.

If that is the case, learning the theory of relativity will also sneak into the field of complex numbers, and his time flow rate will become an imaginary number, which will be independent of this universe and become a concept that only exists in theory.

thought here.

"Ah..." Li Zheng rubbed his forehead.

No, I think too much about this today, I'm afraid I'm going to go crazy.

For the first time, he wanted to end his day of study and take a good rest.

During the headache, Dad Feng had already brought two boxes of milk, handed him one box, and placed the other box next to Lin Yujing's head, which was lying on his stomach, on Li Zheng's lap.

"Mathematical calculations are very frustrating, and of course a headache if you can't keep up with your nutrition." Father Feng stepped back immediately, keeping a polite distance and said with a smile, "Actually, we met once before."

"Oh? I'm sorry..." Li Zheng looked at it carefully, but he really didn't have any impression.

"During the National Mathematics Competition." Dad Feng also took a box of milk himself, and smiled while inserting a straw. "At that time, Fengfeng suddenly called and said that he was dying. I immediately put down what I was doing and took the high-speed train to go there. , but when I enter your room..."

Father Feng said, smiling and raising his hand: "The scene is exactly the same as today."

"!!" Li Zheng finally came to his senses, "I remembered, we had been studying for a whole day, and it was very rude to see the note you left after you left."

"Well, this is actually the third time I've come back today."

"???"

"Haha, it's okay, it's good, I want to thank you all." Father Feng smiled while sucking his milk, "Since the national competition, he hasn't had a 'no' situation until now. It seems that he has found a new method. It also seems to have become stronger. I thought he couldn't make it IMO, but he still made it, thank you."

"Actually, I didn't do anything." Li Zheng rubbed Lin Yujing's head, looked at Gui Jianfeng and said with a smile, "If I had to say anything, I got much more from him than I gave him."

"You're being humble. I've checked, and your experience and grades are much better than Jianfeng." Father Feng smiled at Lin Yujing who was sleeping soundly, "The result is also the same."

"Ha, ha." Li Zheng scratched his head with a dry smile, "I'm just greedy for too much. In terms of the most core mathematics, I'm willing to use Gui Jianfeng as a draft paper."

"You should be humble, but I also understand..." Father Feng shook his head and sighed, "You have learned too much, I can't even see your back... I know I am selfish, but if it is possible ...I actually...would rather he was a healthy, ordinary person...even if he was a little stupid..."

Father Feng said and covered his face sideways: "I'm sorry... well, I'll prepare what I want to eat."

Li Zheng couldn't help feeling sad.

He has no doubt that Gui Jianfeng must be a valuable treasure for academics and even human beings.

But for the father and the family, this treasure is not worth mentioning in front of health.

"You've worked hard." After Li Zheng finished speaking, he raised his hand and threw Lin Yujing aside, got up and patted Gui Jianfeng, "Don't forget it, just this time, I will cook for your father once."

"???" Gui Jianfeng stagnated for a long time before cursing, "Taking advantage of me again! I won't cook for you!"

This situation is getting a little out of control.

Li Zheng raised his hand quickly, and stabilized Dad Feng first: "It's a reasonable joke for boys who are familiar with each other to be fathers."

Then he looked at Lin Yujing, who woke up and rubbed his eyes, and suddenly found that Li Zheng was his father: "You continue to sleep with you."

In the end, I caught Gui Jianfeng: "You have a good plan. In order not to disturb us, your father wandered outside for a day and didn't dare to come back. Stop beeping, and while I am Yinghu Little Master, I will honor your father and cook a meal." Bar."

"Ah..." Gui Jianfeng was in a daze for a long time again, glanced at the sky outside, and then habitually looked at the small table on the right.

This habit has been around for a long time. Once he is too hungry or too tired to continue studying, the table will be filled with ready-made meals without any accidents, so that all this seems to be a matter of course, like the laws of physics exist.

"It's okay." Father Feng quickly wiped his eyes, "I'll do it, you guys continue..."

Before Gui Jianfeng could reply, Li Zheng glared at him angrily.

"Ah... This time it's still..." Gui Jianfeng had to rub the back of his head and stand up, and said with a sideways face, "Let's cook today... Li Zheng is very good at cooking."

Father Feng wanted to refuse again, but Li Zheng had already pushed him over: "Go outside and watch TV, see if I don't train us today... to train Fengfeng out of us."

It's hard to be generous, and Li Zheng is overbearing, so Father Feng had no choice but to really watch TV.

Then, holding Fengfeng's arm, he dragged Lin Yujing, who was half asleep and half awake, into the kitchen. After asking about their favorite dishes, they sent Lin Yujing to purchase ingredients. Li Zheng listed the cooking steps and returned to Jianfeng for overall planning Make arrangements, and finally join forces and start working together.

Li Zheng thought that Gui Jianfeng would blame him for being troublesome, but he saw that Gui Jianfeng was more serious than him, and he always tried his best to recall his father's favorite taste in cooking, and kept reminding Li Zheng of controlling the ingredients .

Before eight o'clock, the hot fish, meat, vegetables, and soup are on the table.

Father Feng was full of praise, but his eyes turned red and he stopped talking.

The same goes for Gui Jianfeng.

In the end, it became Li Zheng and Lin Yujing talking hard.

"You leave fish for people."

"Ummmmmm... I was so scared that I was stabbed."

"Deserving it."

"Really... um... it's stuck in my throat."

"Oh? Then I'll suck it out for you."

"It's alright, it's alright."

"Why still catch the fish? Leave the fish for someone!"

In this cycle of eating fish, the atmosphere finally eased up again. Gui Jianfeng also snatched a piece of fish from Lin Yujing's hand and put it in his father's bowl. Then he tilted his head and uttered words in a very low voice Come.

"Dad... you have worked hard."

"Hey, why do you fix this." Father Feng ate fish with rice in one bite, smiling all over his face, "It's really delicious, so you have this talent."

"It's not me...it's mainly Li Zheng...I'm much worse than him..." Gui Jianfeng said with his head down.

"Where is it?" Li Zheng stared, pointed at the strange-shaped "ginger shreds" on the fish with his chopsticks, and said, "This shredded ginger was cut by the wind, very imaginative."

Father Feng also drifted away. He stretched out his hand to pick up shredded ginger and chewed it into his mouth. He kept nodding his head and said, "Okay, okay, everything is good. This shredded ginger is the best, it keeps the cold out."

This is a bit of a struggle.

In order to ease the embarrassment, Li Zheng hurriedly gave Lin Yujing a lump: "Come, eat ginger to drive away the cold."

"I don't...um..."

Seeing Lin Yujing being sacked by Jiang, the father and son also laughed, and they couldn't stop laughing.

In the end, while the father and son were watching the evening sports news together, Li Zheng left a note of [to discuss tomorrow], and took Lin Yujing away quietly.

The bad news is that nothing came out today.

The good news is that today is a very happy day.

But Lin Yujing didn't.

She kept thinking, sleeping well on her stomach...

Why did it fall to the ground? !

Chapter 391 Liu Xin I'm Sorry You

This Monday was very unusual for Cui Shenzhi.

After the first few weeks of school, Li Zheng and Lin Yujing rarely came to his "Biophysics" class.

No matter how kind Cui Shenzhi is, he still has a temper.

So he planned to warn the two during the mid-term exam. Although he looked down on the teacher, even if the teacher was stupid, at least the power to set the test center was still in the hands of the teacher.

After that, for no reason, he suffered a more tragic blow.

For a lecturer, there is nothing more cruel than "the person who does not attend the class gets the first place", and there is a sense of self-worth being denied.

But today, they came together neatly again.

And to be honest, he didn't do anything too extreme in class.

Just bowed his head quietly and studied by himself.

Wait... go to self-study?