God's Crown

When he returned to China, Gou Liqun picked him up at the airport.By the time he returned home, it was already three days later.When he arrived at the airport, he hadn't called Gou Liqun yet, but Gou Liqun called him first, asking if he had arrived at the Capital Airport.

After leaving the airport, he saw Gou Liqun standing outside waiting for him.Because the two had made several videos before, Gou Liqun immediately recognized An Yan and said, "Hey, Boss An Yan is back."

"So yin and yang?" An Yan raised his brows, "Why, are you angry? Is it because I asked you to come back when you were on vacation?"

"No way, but to be honest, I'm really not good at explaining graphene experiments with things like mathematical models." When he said this, Gou Liqun spread his hands and continued, "But you want to experiment , I can only accompany you to do this kind of experiment."

"It's so frustrating before you start it. How do you know it won't succeed? What if it succeeds?" An Yan asked back, and Gou Liqun shrugged and said, "Let's try it and then we'll know whether it will succeed or not?"

"That's right, you have to try this thing before you know if it will work. If you haven't tried it, no one can say for sure." An Yan dragged her luggage and left the airport with Gou Liqun.Gou Liqun came to pick him up in Professor Li's car, "By the way, if you want to make mathematical models, you may have to stay at Beijing University for a while. There is no problem with the University of Zurich, right?"

"Of course there is no problem." An Yan said briskly, "I have asked the professor for leave, but I just can't figure it out. Why do you all think this matter can't be successful?"

"Why do you think you can succeed?" Gou Liqun said while driving, "This is a current difficulty in itself, not to mention that it is biased towards chemistry. If you insist on using mathematics to solve this problem, I think it is a bit too far away. It’s gone. It’s definitely not going to be solved.”

"Really?" An Yan thought for a while and said, "Then let's make a bet, what if we can solve it?"

"What can you bet on?" Gou Liqun didn't want to bet with An Yan, "You can figure it out for yourself, do you know that I abandoned my girlfriend to accompany you to do this thing, so you are ashamed to bet me, how do you Why not go to heaven?"

"You're right. Apart from the subject of graphene, I'm still studying the flow field. Maybe it will really go to heaven at some point."

"...

..." Gou Liqun doesn't even want to talk to An Yan now, it's nothing. To study graphene, you have to go to study the flow field. Why is this like fishing for three days and drying the net for two days? Is this possible? ?Gou Liqun is now a little doubtful whether their research group can succeed.

An Yan looked at Gou Liqun thinking seriously, "What are you thinking, you are thinking so seriously."

"I'm seriously thinking about how long our research group can last." An Yan froze for a moment, "Do you think our research group can't last anymore?"

"It's not that I can't hold on, I just think, how should I put it, I think we should do this research group, and we still need to concentrate on it, right? You are graphene and flow field. Isn't it a little bit converted?" too fast?"

"Don't worry, I mainly study graphene. The flow field is another topic. I will study it in my free time."

"Really?" Gou Liqun said seriously, "If we want to study the mathematical model of graphene together, I'm afraid we won't have much time to study the flow field, are you sure?"

"If I wasn't sure, I wouldn't have come to you." After An Yan finished speaking, he blocked the sunlight with his arm and said, "You can drive. I'm still a little tired. Let's rest for a while."

"Let me ask you a question." Seeing that An Yan was going to sleep, Gou Liqun hurriedly asked, "Where do you live?"

"Where do you think I live?" An Yan turned to look at Gou Liqun, "What do you think?"

"I'm going, isn't it because I want to live with you?" Gou Liqun shuddered and said, "Don't, my girlfriend will not be happy just like this. If I live with me, I think my girlfriend will definitely will break up with me."

"What are you thinking?" An Yan frowned and said, "Who wants to live with you? I mean, don't you have any extra rooms in Beijing University?"

"That's right... I'll go find Professor Li, there should be spare rooms." Gou Liqun thought for a while, "If it really doesn't work, you can only stay in a hotel, but you can rest assured that the money can be reimbursed, and you don't need to pay for it." .”

"En." An Yan closed her eyes, blocked the sunlight with her arms, and began to fall into a deep sleep.

When the car arrived at Beijing University, An Yan was still in a drowsy sleep.Gou Liqun unbuttoned his seat belt, and said to An Yan, who was drowsily asleep, "You stay in the car for a while, and I'll go to the professor to find out what the arrangement is."

"Go and come back!" An Yan answered Gou Liqun in a low voice, then turned over and continued to sleep.

Gou Liqun got out of the car and came to Professor Li Bo's office.Originally, Professor Li Bo had already gone on a trip, but An Yan made a phone call to Gou Liqun.Naturally, Gou Liqun needed to report this matter to Professor Li Bo.Professor Li Bo ran back anxiously.

Now I happened to be in the office. When Gou Liqun came to the office, Professor Li Bo glanced outside and said, "Did An Yan come with you?"

"Sleeping in the car." Gou Liqun said, "I guess I'm tired from flying."

"Professor, how do we arrange accommodation now? I think we can arrange it in a hotel, anyway, we can reimburse the bill, and the hotel environment is also good."

Professor Li Bo looked at Gou Liqun and said, "You can arrange it however you think. You don't need to tell me about this matter."

"You can talk to him about the things on graphene, and you don't need to tell me. How old are you, do you still need me to talk about these things?" Professor Li Bo is very upset now, after all, he is in Traveling outside, but was suddenly called back.Anyone would have a temper, and it was not easy for him to lose his temper with An Yan.Of course, Gou Liqun was the one who suffered. He sat on the chair, rubbed his eyebrows and said, "Did you tell him that graphene data is actually not particularly easy to do, and it doesn't have particularly good results."

"I told him about it, but what he meant was that he still wanted to try to make a mathematical model of graphene. Maybe it is different from the mathematical model we have done before?" Gou Liqun was not sure about An Yan How to do research, logically speaking, there is still a gap between An Yan and himself in terms of physics and mathematics.

In any case, he is a Ph.D., while An Yan is a college student.No matter how talented An Yan is, it is impossible for him to know more than a doctor, but this guy may have some strange tricks.After all, they haven't made a breakthrough in graphene for so long. An Yan made a breakthrough in less than half a year after getting started.

It's not that he believes in An Yan, but that he believes in facts.

Facts will not lie. Graphene must have its own uniqueness to make a breakthrough.This is also the reason why Professor Li Bo wants to make graphene together with An Yan.

"A different mathematical model? I remember that this guy seemed to be working on twin prime numbers before?" Professor Li Bo said lightly, but Gou Liqun was so shocked that he couldn't speak, he was still working on twin prime numbers. topic.Is this guy... poisonous?

A single graphene is already quite difficult, and adding a flow field problem has already filled up the time. If this is added with a twin prime number problem, he can't even imagine what he would do if he was faced with so many topics. manage.It is estimated that I will really collapse.

"Professor, are you sure he is really still working on this subject?" Gou Liqun looked at Professor Li Bo and said in an uncertain tone, "I heard that he is still working on the flow field, plus a twin prime number , I think I might collapse." Not to mention unraveling twin prime numbers, even analytic number theory has already made him almost collapse.

He studied physics, and this kind of number theory was not within the scope of his study at all.Think about it, a twin prime number, he may never be able to solve it in his life.

Now this guy has three projects, can he be busy?

"Who knows?" Professor Li Bo also rubbed his brows in pain. Who knew that there are so many subjects in this banquet, and can graphene research continue?Professor Li Bo had doubts about the objection. After a while, he waved his hand and said, "Forget it, you should go and talk to him first. By the way, how about the subject of twin prime numbers?"

"Hey, professor, then I'll leave first." Before the professor got angry, Gou Liqun left the office.

When he got back to the car, An Yan was already awake.He looked at An Yan, pretending to be casual and said, "I heard that you still have a subject on twin prime numbers. You seem to be pretty good at number theory?"

"This project has not been done yet." An Yan replied seriously, "Because we cooperated with two students from the Department of Mathematics, but they don't think it is necessary to continue this project. So...we didn't continue this project. "

"That's it." I don't know why Gou Liqun breathed a sigh of relief, "Let me take you to the hotel first, starting tomorrow, we will directly make mathematical models, do you think this will work?"

"Well, I think I can start working on it today." An Yan rubbed his brows and said, "To tell the truth, the reason for doing graphene is because of a breakthrough in this topic, and I want to continue to study it in depth. As for the flow field It is related to whether I can graduate. I was thinking, if we finish the graphene project as soon as possible, I can work on the flow field with peace of mind, and I have already made a mathematical model for the flow field.”

"That's a nonlinear partial differential limit equation, are you sure you really made it?"

"It's done. Non-linear partial differential equations can also be applied to quantum field theory. Have you forgotten that my tutor is best at quantum field theory?"

"Okay, you really..." Gou Liqun took a deep breath, "It's like a herd of animals!"

"..." An Yan smiled awkwardly. He thought that Gou Liqun should still be angry. He was very angry when he was called back to continue his research after a vacation, let alone Gou Liqun.It's just this anger, and it won't last long.It should be almost gone by the time of formal research.

Arriving at the hotel, An Yan put down her luggage.Leaving the hotel with Gou Liqun, Gou Liqun had a headache, "Are you really going to do it now?"

"Otherwise?" An Yan asked back, "Do you think we shouldn't be doing graphene mathematical models for such a long time?"

"It's not enough to have a mathematical model. We need an actual model. What I mean is, we need to make a mathematical model while making an actual model." After An Yan finished speaking, she looked at Gou Liqun, " what you think?"

"I think what you said is right. You are the person in charge, and you have the final say!" Gou Liqun now hated himself for not bringing together a few more people to do this job.It is a bit too difficult for two people to make mathematical models and actual models.

Thinking about it, he felt that he would collapse, and drove to the outside of the laboratory of Beijing University.

The two went directly to the graphene laboratory. After arriving at the laboratory, An Yan looked at the blackboard, picked up a pen and began to write the mathematical model. Gou Liqun stood beside An Yan and watched the steps An Yan was calculating.

These steps are all the data from their experiments. While writing, An Yan took the time to say to Gou Liqun, "You first prepare the graphene, and then we start researching."

It was only after two o'clock in the afternoon, Gou Liqun looked at An Yan, sighed and said, "Your cell phone is ringing, do you want to call back?"

"No, let's study first, we'll talk about these things later!" Gou Liqun didn't know where to go later, Gou Liqun started to prepare graphene, and An Yan kept calculating the experimental data on the blackboard.After a while, An Yan turned his head to look at Gou Liqun who was preparing graphene and said, "Look at this data, did you make it during the experiment?"

Looking up at the blackboard, Gou Liqun said firmly, "Yes, we have made this data before."

"Then just wait." An Yan continued to calculate, "According to my thinking, when I made a breakthrough on graphene before, I thought about how to do the following steps. It is a simple simulation. But last time The simulation was not very successful, but this time with topology, I believe it can be successful."

"What the hell is topology?" Gou Liqun couldn't help complaining, "Are you sure topology can be combined with graphene?"

"It's just a mathematical model, relax!" An Yan continued to calculate with a smile.

Throughout the afternoon, Gou Liqun put the prepared graphene on the table.After An Yan finished his calculations, he started to make models with him, doing experiments while calculating data.After dark, Gou Liqun almost collapsed on the chair, "Brother, when will we be able to eat, I'm about to collapse now."

"It's getting dark and we can't eat yet. Do you want to starve me to death?" Gou Liqun said in a mournful voice, "Boss, why don't you go eat first?"

"Wait a little longer." An Yan stood on the blackboard, pondering over the mathematical model of graphene, "I'm watching for a while, I'll go eat later."

"..." Gou Liqun sighed, sitting on the chair, embarrassed to do nothing.We can only follow the mathematical model of graphene.After watching for a while, he found that the mathematical model made by An Yan was indeed different from the mathematical model they made before.

It's like substituting the topology used in Hilbert space into the mathematical model of graphene.What does this guy want to do, can the mathematical model of Hilbert space be substituted into it?Gou Liqun began to think about this matter. He felt that it was a bit unreasonable for An Yan to do this matter. It was like... How should I put it, it was like doing a flow field instead of studying turbulence, but running to study quantum mechanics .

This is simply out of reach, why do you want to do this?Based on his knowledge of An Yan, he felt that it was impossible for An Yan to do such a thing, and it was even impossible to confuse such a simple logic.

An Yan looked at the time for a while, then put down his pen, "Is there nothing wrong with just leaving the mathematical model on the blackboard?"

"It's nothing, it's time for vacation, and the graphene laboratory only has the key for our research group, and other people can't get in at all."

"That's good." An Yan nodded, "Let's go, go to dinner, I'll treat you. I just happen to have a scholarship."

"Boss, if you can eat on time every time, I don't expect you to treat me." Gou Liqun covered his face, he was really hungry.From noon to now, it has been past nine o'clock in the evening, and it is so late to eat.Although it must be so late to do the experiment, but the intensity is so great when it comes up, it can't be too late, right?

After closing the door of the laboratory, after eating, Gou Liqun sent An to the hotel and went back to school to rest.

After taking a shower, An Yan took out her phone.It was Gu Wei who sent him a message, asking if he had returned to China today?Before returning home, he told Gu Weize that he was about to board the plane back home.

Gu Wei remembered quite clearly that he had called him two hours after he got off the plane to ask if he had returned to China.

An Yan directly replied that he has arrived in the capital and is currently staying in a hotel. If he has time, he can come to the capital to play. If he doesn't have time, we won't be able to meet until next year or the year after.

He is really too busy now, he has to study graphene and flow field.Now that we have arrived in the capital, we must be the first to study graphene. As for the flow field and other aspects of graphene, we can only study it.He really didn't have time to go back to Yucheng, let alone see Gu Weize.If Gu Wei arrived in the capital, he would probably just accompany him to do experiments every day.

Gu Wei called An Yan not long after.

"Xiao Yan, have you just arrived?"

"No, I arrived in the afternoon." An Yan said lying on the bed, "I started researching the subject after arriving at Beijing University, and I don't have time to send you messages." Hearing An Yan's tired voice, Gu Wei said distressedly, "Xiao Yan , if you are tired, rest first, I will see when I have time to go to the capital to see you."

"Well, then I'll rest first, and you have to pay attention to yourself." After An Yan finished speaking, he hung up the phone and went to sleep. He was very tired, and he had been studying for several hours. It kept moving.It must be very tired, and now he just wants to sleep, and he doesn't want to do anything else.

After falling asleep, An Yan got up again, and An Yan felt that she was much more awake.After going out, he saw Gou Liqun who came to look for him and was about to knock on the door.

An Yan also said in surprise, "Hey, Brother Qun, are you awake now?"

"I was thinking that if I don't wake up, I will be woken up by your phone call. Forget it, I'll wake up by myself." After finishing speaking, Gou Liqun shrugged, "Let's go, have breakfast first, and then go to study .But speaking of the above, our research is research, can we have lunch on time? Or order takeaway."

"That's fine, it's up to you." An Yan and Gou Liqun left the hotel together, and came to the laboratory early after breakfast.

Doing research formally must be very boring and annoying.Gou Liqun is still serious, and An Yan is also doing his own thing.The two of them didn't communicate much. At noon, Gou Liqun saw that An Yan was still looking at the words on the blackboard and kept trying to calculate. He took out his mobile phone and called the restaurant where he often ate, and asked them to take out the food. Deliver it to the door of the laboratory, and he can just go out and get it.

…………

More than half a month has passed in the mathematical research of graphene, and the research of the two is almost at the bottleneck.An Yan calculated the time for several days, but there was still no breakthrough.Gou Liqun was also stumped by the model, the two turned their heads and looked at each other.Both saw wry smiles in each other's eyes.This matter, I'm afraid it will be really difficult, and Beijing University will start school soon.If it continues like this, An Yan will really have to live in Beijing University.

"What should we do?" Gou Liqun asked first, "We have studied for more than half a month, but there is no breakthrough, but... the school will start soon."

"Yes." An Yan nodded, "It's not surprising, how can it be researched so quickly."

"Why don't you just study at Beijing University, I guess if this continues, you will soon become a regular visitor to Beijing University." Gou Liqun touched the bridge of his nose and said, "It's better to just study at Beijing University, isn't it? "

"Hmm..." An Yan shook her head and said, "Farewell, I found that domestic universities all have one thing in common, that is, it is quite difficult to graduate early."

"That's right." Gou Liqun nodded slightly, "Forget it, let's stop talking so much, let's continue talking about graphene."

"By the way, school has started, and everyone in the research group is coming back, right?" An Yan suddenly asked Gou Liqun like this, which made Gou Liqun stunned for a moment, "Yes, they must be coming back."

"That's good." An Yan nodded, put down the pen in his hand and said, "It's still difficult for the two of us to study. It should be much better when they come back and continue to study."