From top stream to scholar

"That's not true." Lin Wei heard Yu Wanzhou mumbling, "I heard that Professor Chen Yuan answered dozens of phone calls this morning, all of them came to ask if you want to transfer to the Department of Chemistry."

"Think about it, how big is your matter." Lin Wei said to Yu Wanzhou after tidying up, "I can see that you are indeed a professional when it comes to making troubles, junior."

Yu Wanzhou returned to the dormitory dumbfounded, woke up and continued to study NP-complete problems.Professor Chen Yuan made a clarification for Yu Wanzhou.But this clarification always feels a bit annoying-because I couldn't solve the NP-complete problem, I cultivated my sentiment and went to study chemistry, so I wrote a paper on polymer materials.

Is this something that humans can do?A group of chemical workers have worked hard for several years and may not be able to produce results. You, Yu Wanzhou, spent a few months working alone in the laboratory of Princeton University, and then wrote an article that can be published in the top journal of chemistry. paper?

It is also beautifully called: Cultivating sentiment.

This is it!

The students and professors of the Department of Chemistry all hated that Yu Wanzhou was in the United States, otherwise they would have to rush to Yucheng University and beat him with a sack.

Before you know it, while researching, Christmas is coming.There are not many people at Princeton University, and those who should go home have also gone home.Yu Wanzhou made an agreement with Lin Wei to return to China before Christmas.

Lin Wei is from the capital city and hasn't returned to China for several years.But she does not have American nationality, and Yu Wanzhou never thought about acquiring American nationality.The two discussed it. Yu Wanzhou didn't have any important matters here. As for Lin Wei, who hasn't been home for several years, it's time to go home for the New Year.He has been an associate professor at Princeton University for a year or two, and he hasn't been back, which is a bit embarrassing.

Yu Wanzhou packed her luggage and stood outside the school gate waiting for Lin Wei.

After a while, Lin Wei drove to pick up Yu Wanzhou.

"Get in the car, Junior Brother."

"Thank you, brother, I always trouble you." Yu Wanzhou put her luggage into the trunk.

Sitting in the car, Lin Wei said with a smile, "How is the recent research?"

"It's okay, it should be finished next year." Yu Wanzhou thought for a while, "If it's faster, it might be completed in the first half of the year."

"That is to say, you want to apply for graduation in the first half of next year? You haven't been to Princeton University for a year yet." Lin Wei said with emotion, "I dare not even think about such a thing."

Yu Wanzhou smiled and said nothing, Lin Wei drove to Philadelphia Airport.

"Have you contacted your family?"

"Contacted."

"When you get back to Yucheng, remember to see Professor Chen for me. I haven't seen him for many years."

"Brother, don't you want to see it yourself?"

"You also know that I will be back this time when I go back for the Chinese New Year, unlike you who only returned to Princeton University in March. I still have things to do at the Institute for Advanced Study in Princeton."

Yu Wanzhou nodded, he had heard about this before.

"Okay, I'll go see the professor on your behalf." Yu Wanzhou lay on the chair, "I've been back to China for a few months, I think every day besides understanding NP-complete problems, I have to meet relatives and so on. tired."

"Junior brother, are you a little socially afraid?"

"It's not called social fear, I just don't think it's necessary." Yu Wanzhou rubbed her eyebrows, "After all, other people's children are quite tired."

Lin Wei smiled and said, "Fortunately, my parents don't know you, otherwise, you would really be someone else's child."

"At least my parents can read me to death." After Lin Wei finished speaking, he smiled at Yu Wanzhou, who scratched his head and said nothing.

When they arrived at the airport, the two waited for the plane. After returning to the capital, the two separated.Lin Wei was living in the capital, and Yu Wanzhou had to go back to Yucheng.Sitting on the plane, Yu Wanzhou was quite excited.I haven't been home for almost half a year, and I don't know what's going on at home.

After getting off the plane, Jiang Xi was waving at him.

Yu Wanzhou stepped forward with a smile, and said to Jiang Xi, "Brother-in-law, long time no see."

"You boy." Jiang Xi looked Yu Wanzhou up and down, "It seems that you are doing well abroad?"

"Not thin, I heard that you are a famous person in school, many people know you, right?" Yu Wanzhou thought for a while, shaking her head and said, "No way."

"Not yet, I heard that you are very powerful, and you are going against your professor." Jiang Xi put his hand on Yu Wanzhou's shoulder, "How is it, your professor is not angry?"

"What's there to be angry about? Isn't it because of some disagreement in academics? My professor wouldn't be so angry, besides, he's arguing with others every day." Yu Wanzhou said as he walked, "Brother-in-law, what are you talking about with me?" Sister wants a baby?"

"Hey, just these two years." Jiang Xi asked Yu Wanzhou to get into the car, "When will you graduate?"

"Hmm... If you hurry up, you can probably graduate next year." Yu Wanzhou said with a smile, "I might have to stay at Princeton University for a while. If it's slower, I'll come back after graduation."

"It's a good idea." Jiang Xi smiled, and then his face collapsed, "Xiaozhou, let me tell you something."

"Brother-in-law, your expression...couldn't be that you have something to do with my sister?"

"Can you stop thinking about it, kid?" Jiang Xi glared at Yu Wanzhou, "It's not about this, but it's quite serious."

"En." Yu Wanzhou nodded obediently, "Brother-in-law, tell me, I'll listen."

"Fasten your seat belt."

"Hey." Yu Wanzhou fastened her seat belt and looked at Jiang Xi.

"Yan Honghui's grandma was sent to the hospital a few days ago, maybe these days." Jiang Xi took a deep breath, "I can't find Yan Honghui now, and Jiang Yi has also looked for it, and said that he can't find it anymore. .It should have gone to the Special Forces, you know, after going there, it is quite difficult to find it. Especially now... when they are training."

"Then... what should I do?" Yu Wanzhou scratched her head, "I can't find him either, how about I go find the professor?"

"The professor should be able to find a way. He knows a lot of people in the military." Yu Wanzhou's heart skipped a beat. To be honest, the topic of old age, sickness and death is very difficult to face.

This is especially true for Yan Honghui and his grandmother who depend on each other for life.

Yu Wanzhou didn't know what to say about this matter. Jiang Xi pondered and said, "I can't tell him now that if his mood fluctuates, it will be bad for him to train. What Jiang Yi means is that after he finishes training, telling him."

"However, it's only been a few days. If Yan Honghui doesn't come here, he won't be able to see his grandma for the last time. This is his only relative."

Jiang Xi was also quite conflicted, "Yes, this is his only relative, but there is also his future way out. Besides, their instructors should be very optimistic about him."

"..." Yu Wanzhou was silent.

"It's hard, isn't it?" Jiang Xi thought for a while and said, "I'm discussing it with Jiang Yi."

"En." Yu Wanzhou lowered her head, not knowing what he was thinking.

"There's no need to discuss it." Yu Wanzhou suddenly raised her head and said to Jiang Xi, "I'll call the professor later."

"You..." Jiang Xi was actually inclined to what Yu Wanzhou did. After all, his only family member was about to die. It would be best if he could find someone.Jiang Xi believes that Jiang Yi is not impossible to find.But he really can't open this mouth, he also came out there.But he had been away for a long time, probably because he didn't know how to tell Yan Honghui about this matter, and if Yan Honghui was told about the unpredictable consequences of this matter, it would be even more difficult for people to bear.

Of course, it is not ruled out that the secrecy is indeed quite high, and Jiang Yi can't find it.

Jiang Xi didn't know exactly what was going on.But Yan Honghui's grandma had been in the hospital for a few days, and the hospital also issued a critical illness notice.Jiang Xi sighed and said, "Ask Professor Chen."

"En." Yu Wanzhou nodded slightly, took out her mobile phone and called Professor Chen Yuan.

"Wan Zhou." Professor Chen Yuan said with a smile, "Why, you're back in Yucheng? Lin Wei, this boy, won't come to see me when he returns to China. Call me when you arrive in Yucheng, haha..."

Professor Chen is very happy. He is really a good student. He should have called him as soon as he arrived in Yucheng.

"Professor, do you know anyone in the military?" Yu Wanzhou asked cautiously.

"Yes, I have."

"In the northwest, can you help me find a man named Yan Honghui? There is an urgent matter."

"Urgent?" Professor Chen Yuan heard Yu Wanzhou's tone was particularly anxious, "Okay, just wait, I will try my best to help you find it."

Professor Chen Yuan hung up the phone, and Yu Wanzhou also put the phone in his pocket and took a deep breath.I guess I'm not in the mood to talk to Jiang Xi right now. After a while, Yu Wanzhou said, "I still want to say, I have some money here, and I can buy a place with a better environment in Yucheng for my parents to live in. I guess it's not possible now." Mention this matter."

"By the way, what I want is to buy a villa, let alone your parents, and you can live in it too." Yu Wanzhou paused and said, "At least if your parents have anything, you can help a little."

"What do you think about all day?" Jiang Xi couldn't laugh or cry, "What does it look like for us to live in? If you buy it, it will be your house."

"Brother-in-law, I haven't been able to return to China these past few years. Lin Wei, that is my senior brother, has only returned to China once in several years. If I were working there, there might be many things to do, such as difficult research, so I would go back to China at all." Don't come. Don't worry about letting parents live here." Yu Wanzhou glared at him.

"Let's talk about this later." Jiang Xi was in no mood to talk about it anymore, "Mom and Dad have been guarding the hospital for several days."

"Later your sister will help my parents to watch for a while, and then your brother and I will also watch. You... just returned to China, just take a good rest." After Jiang Xi finished speaking, she thought for a while, "If you teach that If there is no other way, I will think of a way."

"En." Yu Wanzhou nodded, she was not talking, and she couldn't be in a good mood.