From top stream to scholar

After watching it all night, Yu Wanzhou went to the laboratory to do experiments the next day.This was his first chemical experiment, and failure was inevitable.The main thing is to follow the experimental steps, so no accidents can happen.

Yu Wanzhou was very happy and didn't think about NP-complete problems.He has been thinking about this subject for a long time, but he has not thought about it clearly, so he simply gave up.A little calm, a little Buddhist.It is also good to take the opportunity to play chemistry, not to mention that he is playing material chemistry.

The students of Princeton University were dumbfounded. Yu Wanzhou is not going to the library or professor now.Instead, he runs to the chemistry lab every day. Is this guy planning to transfer to chemistry?Everyone said it was unbelievable, a mathematician, why did he go to play chemistry.Just as Yu Wanzhou was on his way to the chemical experiment, Lin Wei caught Yu Wanzhou.

"I said, Junior Brother Yu, what's going on with you recently?"

"Ah?" Yu Wanzhou looked at Lin Wei in confusion, "I'm fine, why did senior brother say that?"

"Why do you say that, aren't you studying NP-complete problems? How did you go to the chemistry laboratory? Are you planning to transfer to become a doctoral student in chemistry?"

"Not at all. It's just that my hands are itchy recently. I want to do some chemical experiments on polymers. There are no results yet, just to cultivate my sentiment. NP is completely problematic. I don't have any ideas yet. I'm trapped to death, so this Isn't it just a way to relax your mind by doing chemical experiments on the basis of Buddhism?"

Lin Wei looked at Yu Wanzhou, sized it up for a while, and muttered, "Damn it, people go out for a trip to relax, but you are fine. You ran away to do chemical experiments, and the whole mathematics department was full of gossip about you every day." .”

"Brother, it's just right." Yu Wanzhou thought about his sister.

"What?" Lin Wei said, "You need me for something?"

"Is there something wrong with Senior Brother in October?"

"It's okay." Lin Wei thought for a while, "Did you ask me for something?"

"Well, my parents and my sister want to come to America to see me. I mean, can senior brother drive me to pick them up, mainly because I can't drive." Yu Wanzhou scratched her head.

"That's no problem, it's National Day, right?"

"Correct."

"Okay, contact me when the time comes." Lin Wei patted Yu Wanzhou on the shoulder, "You too, why don't you go to the chemistry lab if you have nothing to do, which made the mathematics department panic. I thought you were going to transfer to the chemistry department went."

Yu Wanzhou smiled embarrassedly, "I'm going to continue to do experiments, and I might get inspiration at some point."

"Okay, you go. You mathematician who doesn't do business properly." Lin Wei waved his hand, and Yu Wanzhou happily ran to continue his chemical experiment.

On the day of No. 30 in September, Yu Wanzhou didn't wait for his sister to send him a message. Instead, Lin Wei ran to the chemistry laboratory to find him.Excitedly said to him, "Junior Brother Yu, Junior Brother Yu."

Yu Wanzhou walked out of the chemistry laboratory, still wearing a white coat, and said to Lin Wei, "What's wrong, senior brother is so excited?"

"IMU and the Clay Institute of Mathematics announced that your Hodge conjecture has been verified, and you have solved the Hodge conjecture."

"Oh." Yu Wanzhou said "Oh," without further words.

Lin Wei froze on the spot, "You just say oh?"

"Otherwise, what else do you want me to do?" Yu Wanzhou blinked and said dumbfoundedly, "What else can I do?"

"Give me a happy expression."

"No, I can't be happy." Yu Wanzhou said calmly, "Didn't I count this stuff before?"

"Too."

At this moment, Yu Wanzhou's cell phone rang.

After pressing the answer button, Yu Wanzhou said to the person on the phone, "Sister, how are you doing?"

"After doing ideological work, my parents are willing to come. We are going to fly. I will send you the flight time. Come and pick us up when the time comes."

"Sister, did you buy a plane ticket to New York or Philadelphia?"

"New York."

"Okay." Yu Wanzhou thought for a while, "You send it to me, and I'll pick you up when you arrive."

"Xiaowei, Xiaowei, call him uncle." Yu Wanzhou heard her mother's voice, as if she was teasing her little nephew.

"Uncle." Yu Chuwei yelled over there, and Yu Wanzhou said with a smile, "Sister, hurry up and board the plane."

After hanging up the phone, he continued to say to Lin Wei, "Brother Lin Wei, there is no other way, my parents and sister are here, and my little nephew is also here, I really need to trouble you then."

"If there's any trouble, don't bother me. I'm your senior brother." Lin Wei said cheerfully, "Okay, I'll go and get ready to take care of my uncle, aunt, and your sister."

"Then I will continue to do my chemical experiments." Yu Wanzhou added, "I always feel that this polymer experiment is finished, and maybe the inspiration hasn't come yet."

"That's really tragic." Lin Wei said gloatingly, "You should also take a break. You have solved the two Millennium Prize puzzles, which involve algebra, topology and geometry. What else can you do. In These aspects are recognized as top masters, and I am not satisfied. I still want to get a foot in physics and computer science, right? Yes, there are also chemistry and materials science.”

"Hey, isn't this cultivating one's sentiments? Besides, there is an old saying in Huaguo, which says that a lot of art doesn't overwhelm one's body." Regardless of Yu Wanzhou's current calmness, when doing experiments, he really bites the bullet and does it.He had to learn many things from scratch, but luckily he learned fast enough.First, after studying with the chemistry department for a few days, I came to do experiments alone.

Yu Wanzhou now has to do chemical experiments, think about NP-complete problems, and finally think about theoretical physics. I wish that 24 hours would become 72 hours.

Fortunately, if his sister and the others come these days, he can also rest for a few days.Hopefully, during this time, there will be no inspiration.Otherwise, it would be really embarrassing to leave your parents and sister behind.But things like inspiration, once gone, are hard to get back.

As a chemical experiment, the sky was almost completely darkened.Yu Wanzhou returned to the dormitory and fell asleep. It's fine if the NP-complete problem is far away, and the experiment of polymer chemistry... is also far away.It was too difficult, it was too difficult for him.

Thinking of this, Yu Wanzhou fell asleep after a while.

When I woke up, I slept soundly.After getting up and washing up, he came to the restaurant, and after eating, he looked at his phone and realized that his sister had sent him a message yesterday.Estimated to arrive at the New York airport today, Yu Wanzhou directly called Senior Brother Lin Wei.

It is estimated that Lin Wei is not working today, so he answered the phone promptly.

"Senior brother?"

"Brother, I just saw the message my sister sent me. They estimate that they will arrive at the New York airport in a few hours."

"You wait outside the school gate, I'll drive over right away." When Lin Wei drove over, Yu Wanzhou had already walked outside the school gate.

Lin Wei greeted Yu Wanzhou directly, "Get in the car."

"Thank you, brother." Yu Wanzhou was not polite, and got into the car directly.

Yu Wanzhou got into Lin Wei's car, and Lin Wei drove to New York Airport.By the way, I asked about the situation of Yu Wanzhou's family, and Yu Wanzhou said bitterly, "My dad is still old-fashioned and doesn't approve of my going abroad to study. I don't think he will give me any good looks later, but he I'm worried about me, but I just don't express it."

"Who isn't?" Lin Wei said with a smile, "My parents are also like this, they are worried about me, but they don't say anything."

"My sister quite agrees with my study abroad, but they are all coming to the United States for the first time, and they are mainly worried about me, and want to see how the school environment is."

"It's good, but Princeton itself is a rural area, and there's nothing to see. The environment is good, and the academic atmosphere is strong. If they are interested, you can take them to attend lectures at Princeton University and experience the academic atmosphere."

"That's true." Lin Wei looked at Yu Wanzhou, "Be happy, Junior Brother Yu, your parents are coming soon."

"Okay." Yu Wanzhou took a deep breath and looked forward, "By the way, my little nephew is coming too."

"Nephew?" Lin Wei was stunned for a moment, "Isn't it, Junior Brother, how many people are there in your family?"

"My parents, brothers and sisters, sister-in-law and brother-in-law, do the math, how many people are there?"

"It's really lively." After arriving at the New York airport, Yu Wanzhou and Lin Wei walked into the airport and waited for their arrival.

"Look at the time, how long will it take for them to arrive?" Lin Wei was not at ease, for fear that his junior brother's family would be cheated away.

"Hmm." Yu Wanzhou took a look, "It's almost half an hour, but maybe the flight will be delayed, wait a bit. My sister will definitely call me when she gets off the plane."

Waited for a while, almost an hour or so.Sure enough, Yu Wanrong called, "Xiao Zhou, we just arrived at the New York airport, where are you?"

"I'm here too. I'm with senior brother. When you come out, look carefully. We'll be waiting for you at the pick-up place." Saying this, Yu Wanzhou began to look at the visitor seriously.

After a while, I saw my sister walking in front, my mother hugging her little nephew, and my father followed behind with a straight face.

"Mom, dad, sister." Yu Wanzhou greeted happily, "This is my brother, Lin Wei. Associate professor at Princeton University."

"Uncle and aunt, hello." Lin Wei said with a smile, "I'm Lin Wei."

"Okay." Miao Yucui nodded to Lin Wei, "Thank you Xiaozhou for your care."

"Auntie, where are you? Junior brother Yu and I are both students of Professor Chen Yuan, so I should take care of him. What's more, I didn't take care of him too much. Junior brother is very powerful, and he is a celebrity in our entire Princeton University." Lin Wei said while leading the way, "Go this way, I'll take you to Princeton University."

"However, Princeton University is not like Yucheng, it is a big rural area." Lin Wei said with a smile, "Let's go, our car is parked in front."

"Little uncle." Yu Chuwei walked in the front, children are very curious about everything.Knowing Yu Wanzhou, she raised her head and looked seriously at this group of strange-looking people who were different from Huaguo.

Miao Yucui stepped forward and took Yu Chuwei's hand, "As long as you are fine, your father is worried about you when he is at home."