In the study, Xu Chuan immersed himself in building mathematical models for simulating neural signals and electrical signal conversion.

For him, the difficulty of the question is a little, but not much.

Although it is said that it is because of the pampering of his sister, but sometimes, after thinking too much about those top problems, doing some simple problems can be beneficial to the health of the brain.

It's like playing games and relaxing, although he doesn't play games.

The second floor of the villa is brightly lit.

I don't know how long it has been, the footsteps in the stairwell came, and at the door of the study, Xu Ma pushed open the door and walked in.

Hearing the movement, Xu Chuan glanced up and said with a smile: "Those distant relatives are gone?" ”

Hearing this, Mother Xu scolded angrily: "What distant relatives, they are all your aunts and aunts!" There is no seniority, shouting nonsense. ”

"Yes, yes, yes." Xu Chuan smiled and nodded along with his mother's words.

Aunt and aunt? If it's really an aunt or an aunt, forget it. Those are counted, and they are all out of eight suits.

Forget it, my mother is happy, let them go.

casually said something about Xu Chuan, Xu's mother walked in and couldn't wait to ask, "Chuan'er, you just said downstairs that you have a girlfriend, is this true?" ”

Hearing this, Xu Chuan's face suddenly became big, and he knew that his mother would not let this go.

However, it solved the distant relatives who said that the media introduced the blind date object at one time, and it is not impossible to lie and make some effort to fool the mother.

Putting down the pen in his hand, he smiled and said, "Mom, I said before, I'm not a girlfriend yet, I'm just someone I like." ”

Xu Ma quickly asked, "Who is it, do we know each other?" When will you bring it back to you? Is the other party pretty? How's the character? Do you have a photo? Show me first."

The question of the cannon smashed at Xu Chuan, and he said helplessly: "Mom, it's not a girlfriend yet, how can you bring it back." ”

"Then you have to work harder, chasing girls and chasing girls is to chase."

Mother Xu hated iron and taught her: "How can you chase after you at home every day, you have to go out to play, take her to go shopping, watch movies, go to the playground or something, you have to take action." ”

"Feelings need to be taken seriously and down-to-earth, and what girls need more is a sense of security, not a casual like."

Listening to his mother's words, Xu Chuan almost suffocated to death without mentioning it in one breath.

Urgent, online, etc., my own mother is teaching me what to do if I chase girls?

"Mom, don't worry, your son definitely has someone to want, it's impossible not to marry a wife, even if you marry two."

Hearing this, Mother Xu snorted coldly: "Okay, okay, bragging without manuscript paper, if you can't marry one, you can marry two." ”

"I'm angry when I see you, I can't even catch up with a girl, and if I don't get married, I won't come back for the New Year next year! Hum! It's useless! ”

After chattering in the study for a long time, seeing that Xu Chuan's oil and salt did not enter, Xu's mother was also angry, and she threw down a sentence and turned around and went out directly.

"Remember to go to bed early, stay up late and stay up, do you want your body anymore? It's ruined, and no one wants it. ”

The corners of Xu Chuan's mouth twitched, he didn't want anyone? He can't catch up with his girlfriend?

It's so angry! The people chasing him can line up from here to France!

With the passage of time, the smell of the New Year became stronger in the frolic of children and fireworks.

On the night of the thirtieth, Xu Chuan sat on the balcony on the second floor, looking at the sky in the distance.

The faint smoke of firecrackers wafted in the air, the fireworks that illuminated the darkness in the night sky came into view, and the noisy festive New Year downstairs was also heard in his ears, and he also had a slight smile on his face.

This is the ninth New Year since he was reborn, and next year will be the tenth.

Although there are still ten years of development and experience in the future that can allow him to look back, with his rebirth, the pattern of the whole world and the development of science and technology are no longer comparable in the previous life.

The application of nuclear fission radiant energy, breakthroughs in the field of lithium batteries, the realization and miniaturization of controlled nuclear fusion technology, electric propulsion technology and the emergence of the new space shuttle

Almost every one of them has made a huge difference in the development of the entire world.

Even in the field of basic science, the solution of the three millennial problems, the theory of the large unified framework of strongly correlated electronic systems, the extended application of the Xu-Weyl-Berry theorem, and the quantum theoretical model of the microscopic solid reaction process of electrochemistry

It can be said that it has also changed the development of many basic disciplines such as mathematics, physics, chemistry, and astronomy.

Unconsciously, the number of theories or techniques he created was already extremely unimaginable to ordinary people.

And the original world in his memory has long since become unrecognizable.

Under the instigation of this butterfly wing, except for some big discoveries and developments, the memories and experiences of the previous life are no longer of much help to him now.

After all, his current achievements have already surpassed the peak of his previous life.

And the way forward is once again in the fog.

However, compared to the confusion of the previous life, this time, Xu Chuan has enough confidence to find those worlds that have never been discovered.

Not only because his ability has been subversively improved, but also because the country under his feet has also become stronger.

"Brother, come down and set off fireworks for New Year's Eve!"

Downstairs, Xu Xiao's excited voice came up, Xu Chuan looked down, and on the floor downstairs, two fairy sticks were waving non-stop.

Xu Chuan smiled, did not refuse, but stood up and walked down.

"Brother, give!"

Xu Xiao trotted over quickly and stuffed the fairy stick in his hand into his hand.

Looking at the small fairy stick in his hand, Xu Chuan couldn't help but laugh and cry: "You're not a child anymore, how old are you, still playing this?"

"Why, can't older kids play?" Xu Xiao grimaced, and the ghost horse elf grinned.

The fairy stick in his hand was ignited, and brilliant sparks bloomed in the night sky, like bright stars falling to the world.

"Brother, it's so beautiful, I heard that each fairy stick has its own story, and they tell their own beauty in the burning." Looking at the shining fireworks in his hand, Xu Xiao muttered.

Hearing this, Xu Chuan shook his head with a smile and said, "This thing that is burned every year, to say the least, there are tens of millions, each of which has its own story, and this story is too difficult to make up, right?" ”

The atmosphere was destroyed in an instant, Xu Xiao glanced at him, raised his foot and stepped on the instep of his foot: "You deserve to find a girlfriend, what a straight man!" ”

Xu Chuan smiled and said, "Does this have anything to do with the fact that I can't find a girlfriend?" Obviously not well! Your brother and I are so handsome, talented and rich, how can I not find a girlfriend? ”

"yue~" Xu Xiao pretended to vomit, and Yue took several mouthfuls before saying: "You say that you are talented and rich, but is Shuai involved with you?" ”

Xu Chuan said confidently: "Look, you are all spit out by me." ”

The corners of Xu Xiao's mouth twitched, and he stared at Xu Chuan for a long time before he spoke: "Brother, why didn't I find out that your skin is so thick?" It's all AK47 proof! ”

On the floor downstairs, the two brothers and sisters were talking and talking, and time was ticking, and soon, it was almost zero o'clock on Chinese New Year's Eve.

Countless brilliant fireworks rose in the sky, turning the night into color.

At the edge of the floor, the fireworks that had been placed were also ignited, and meteors rose into the sky, bursting out one after another.

"Happy New Year, brother!" Amidst the noisy sound of fireworks, Xu Xiao shouted loudly.

"Happy New Year!"

Xu Chuan smiled, took out his mobile phone from his pocket, clicked on the mailbox, and sent the mathematical machine theory paper he had made in the past two days. With this paper, it is not difficult to build a corresponding mathematical model.

"A New Year's gift for you."

After patting Xiaoxiao's head with a smile and kneading the smooth hair into a ball, before she could react, Xu Chuan turned around and walked back to the second floor quickly.

On the floor, Xu Xiao was so angry that she was about to catch up, but the vibration of the mobile phone in her pocket quickly took away her attention.

In the mailbox, a freshly baked email was carrying a dazzling little red dot, and the title made her stunned.

Mathematical model mechanism for simulating neural signals and electrical signal conversion based on quantum theory.

"Done so quickly?"

Seeing the paper attached to the email, looking at the eye-catching title, Xu Xiao was a little confused.

It's not like she didn't ask PhD students and professors at Cambridge University to help make this model.

But even if she had searched for professors from all over the Department of Mathematics at Cambridge University, one of the fastest professors told him that it would take at least half a year to make the mathematical mechanism of the model she needed.

If it weren't for that, she wouldn't have come back to ask Xu Chuan for help.

Although she knew that her brother's strength was very strong, she never thought that in three days, Xu Chuan would be able to make what she wanted.

It's unbelievably fast.

Taking a deep breath, Xu Xiao quickly ran back to her room, temporarily put down the countless greetings sent to her to wish her a happy new year, boarded the computer mailbox, and clicked on the paper.

After a long time, she was completely shocked after reading the entire paper.

Regardless of whether this paper can really solve her problem, just the functional analysis, quantum many-body problem, and neural network quantum states in the paper. and other mathematical concepts and definitions, which completely shocked her.

Xu Xiao never imagined that mathematics and quantum theory could appear in front of her eyes in this way in the paper, which was a field she had never touched on, or even thought of.

The subtle definitions and connections behind the paper seem to open up a whole new world for her.

Just like a piece of marble, in the hands of most people, it can only be used to pave roads or as a building material; In the hands of his own brother, he can be carved into a Venus with a broken arm.

The former is the most ordinary world, while the latter is art.

And what shocked her even more was that these things were completed in less than three days.

If it weren't for the fact that the paper was sent by her own hand on the high-speed train, she even seriously suspected that Xu Chuan had already read it, prepared the corresponding paper, and just waited for her to find it.

You know, Cambridge University is not without Fields Medals, but even the Philippine Prize professors have clearly told her that it will take at least three to five months to do it.

Swallowing his saliva, Xu Xiao muttered to himself.

"That's too fast, isn't it?"

For her, this is probably the first time to face how powerful her brother is.

Terrifying!