Chapter 191 Don’t forget your original intention! (23)

The next day,

The final ranking of the Alibaba Global Mathematics Competition was officially announced online. Chen Xiaoxin did not disappoint everyone. He won the gold medal and the first place in a crushing manner. Then he received relevant calls. Chen Xiaoxin did not care much about it. If it were not for the prize money, he would not even have the desire to participate.

The bonus will be transferred to Chen Xiaoxin's card in the afternoon. At the same time, Shenhai Education Department and No. 2 Middle School also gave generous bonuses. Adding together, the total amount is about 500,000 yuan, which will also be transferred in the afternoon.

Of course,
Reports about him are almost everywhere, but it seems that everyone has become accustomed to it. After all, the previous news was too shocking, which led netizens to think it is normal when they know about this. If Chen Xiaoxin did not win the gold medal and the first place, that would be real big news.

In the morning
Chen Xiaoxin stayed in the classroom of No. 2 Middle School, looking through the materials given to him by the beautiful girl. As for where Yan Xiaoxi was, she ran to the laboratory building of the Physics Department of Fudan University to learn how to master those equipments. The two of them had a clear division of labor and each had their own things to do.

When Chen Xiaoxin was thinking about building a stable physical model, his classmates would pretend to pass by him and sneak a peek to see what he was doing. However, after seeing the confusing content, they all left disappointed.

"Hey"

"Chen Xiaoxin is already studying quantum mechanics, while we are still preparing for the college entrance exam." Gu Luo gathered with his friends, looking at Chen Xiaoxin in the corner, his brows full of melancholy and helplessness, muttering: "And Xiaoxi is studying equipment in the laboratory building of the Physics Department of Fudan University, it's really... really!"

"How to compare?"

"One is a professor and the other is an associate professor."

"We are just ordinary high school students. There is no comparison at all." Another girl curled her lips and said bitterly, "Chen Xiaoxin and Xiaoxi don't even need to take the college entrance examination, or even study for a master's degree. They directly entered the research field. Let's not be jealous."

Just when the class was talking a lot, the physics teacher walked into the classroom. However, there was no class yet and everyone was still chatting in a low voice. At this time, the physics teacher came to Chen Xiaoxin and secretly watched what he was doing.

Next second,
The physics teacher is confused because of physics.

Although he was also a graduate student and a master's degree, he was helpless when it came to what Chen Xiaoxin was researching. He couldn't understand the content at all and only knew that it was related to quantum mechanics.

"what?"

"teacher?"

"Interested?"

Chen Xiaoxin was calculating the solution path of the Kitaev model on paper, and then he noticed that the physics teacher was standing next to him. He smiled and said, "Do you want me to explain it to you?"

"May I?"

The physics teacher was excited. He sat down next to Yan Xiaoxi and said eagerly, "Then tell me about it."

"This is the topic that Yan Xiaoxi and I are going to study, a new path for quantum spin in the Kitaev model." Chen Xiaoxin said lightly, "The Kitaev model can be solved in a strict sense, and there are even non-trivial models in condensed matter physics. The goal of Yan Xiaoxi and I is to find a completely new theory of quantum spin."

"Look."

"This is the theoretical model I built. This model has the phenomenon of strong spin-orbit coupling. Next, let's solve it." Chen Xiaoxin pointed to one of his mathematical models and said seriously, "In its purely theoretical state, what is the Hamiltonian of the system? Of course, it is a bit difficult to judge the quantum spin just by this, so..."

Speaking of which,
Chen Xiaoxin wrote down a formula on a piece of white paper and continued to explain: "We need to introduce the concept of neutron scattering, because based on the special hexagonal crystal structure and the strong electron orbital coupling, we can use neutron scattering experiments to find the parameters of spin-orbit coupling."

Chen Xiaoxin: @#￥%…&￥%…#…￥#@##!

The physics teacher was completely confused. He just watched Chen Xiaoxin writing incomprehensible formulas on paper and speaking confusing words. He didn't hear a single word of what he said from beginning to end. In fact, he wanted to understand and even made some effort, but the result was still a complete confusion.

at this time,

Suddenly the bell rang
The physics teacher fled and started his lecture. As for Chen Xiaoxin, he sat there quietly, as if he was in deep thought or in a daze, but in fact he was quietly touching the fish.

Before he knew it, it was afternoon. Chen Xiaoxin packed up his things and prepared to go out to do some work. Before leaving, he suddenly remembered something. Oh, it turned out that he had forgotten his original intention.

“Charging service!”

"Open for a limited time. Anyone want to charge?"

Chen Xiaoxin shouted, and immediately countless hungry teenagers came to the door with power banks.
"The price has gone up! The price has gone up!"

"Because of the two local wars, the international situation has become a little tense. In response, we are going to adjust the prices. One hundred yuan at a time. You can decide for yourself!"

I just learned about the international situation from my father-in-law yesterday, and today I applied the international situation to my classmates. From a certain perspective, Chen Xiaoxin truly lived up to the four words "never forget your original intention".

"Should it be here?"

According to the address sent by his good brother, Chen Xiaoxin searched in the dilapidated neighborhood and found a very dilapidated building. He slowly walked up the stairs to the fourth floor and knocked on the door gently. Soon a middle-aged woman opened the door.

"Who are you looking for?"

the middle-aged woman asked in confusion.

"Hello, Auntie. I'm Zhang Xing's classmate. I came to visit Zhang Xing." Chen Xiaoxin said seriously, "Zhang Xing should be at home, right?"

at this time,

A short and fat boy appeared behind the middle-aged woman. When he saw that it was Chen Xiaoxin, his face was filled with shock and surprise.

"Brother Chen?"

"Why are you here?"

Zhang Xing said excitedly: "Mom, he is Chen Xiaoxin, the Chen Xiaoxin on TV."

"what?"

The middle-aged woman looked at Chen Xiaoxin in horror, her eyes full of disbelief.

Previously, when the family was watching TV, they saw news about Chen Xiaoxin. The son said that he knew her, but of course she and her husband didn’t believe it. But then the other party came to visit them.

Soon, Chen Xiaoxin was welcomed into the house and treated like a VIP.

"Auntie, no no no, you're too polite!"

Seeing Zhang's mother serving tea and water, Chen Xiaoxin hurriedly said helplessly, "I'm a little restless when you do this."

"it's okay no problem."

Zhang's mother smiled and said, "We are so happy that you can come to visit Zhang Xing, but our house is a little shabby."

"I don't mind." Chen Xiaoxin said with a smile: "It's actually not bad, it's quite clean."

"Brother Chen?"

"I heard that you are a professor at Fudan University!" Zhang Xing asked in a low voice, "Is this true?"

Chen Xiaoxin nodded awkwardly and said lightly, "That's about right. A professor-level researcher, not responsible for teaching, only for research. Now he is basically breaking away from No. 2 Middle School, and his focus is gradually shifting to the university."

"Oh my God!"

"Brother Chen, you are so awesome!" Zhang Xing said with admiration: "The youngest professor in history."

In the following time,

The two brothers chatted for a few minutes, and then Chen Xiaoxin got straight to the point.

"Aunt?"

"Can the hospital perform Zhang Xing's surgery thoroughly?" Chen Xiaoxin asked.

"can."

"But. But"

Zhang's mother sighed and replied bitterly: "The cost is too high. We can't afford it at all. Even if we sell the house, it won't be enough. The key is that this broken house can't be sold."

"mom"

"It's fine."

"I'm fine." Zhang Xing saw his mother starting to get sad, and hurriedly comforted her, "The doctor said that if I'm lucky, I can live a long time. It's okay, I believe I won't die."

Sometimes when facing death, the sick are often very calm, but their loved ones are extremely painful. Zhang Xing didn't care about his illness, but his parents were worried every day. Zhang's mother originally had a good job, but because she was afraid that her son would suddenly fall down, she simply quit her job and stayed at home to take care of her son.

"Hey"

"It's my parents who are useless."

"You have suffered so much." Zhang's mother said with tears in her eyes.

Chen Xiaoxin pursed her lips and whispered to Zhang Xing's mother, "Auntie, I came here this time for another purpose besides visiting Zhang Xing."

As soon as the words fell,
He took out a bank card from his pocket and placed it on the table, saying earnestly: "There is about 500,000 or 600,000 yuan in this card. It is the prize money I won from a private mathematics competition, and then there is the additional reward from Shenhai officials. It should be enough for the surgery fee."

When the mother and son heard what Chen Xiaoxin said, they were stunned. At this time, Zhang's mother came to her senses. She hurriedly pushed the bank card over and shook her head and said, "No, no, we can't take this money!"

"Brother Chen."

"No, really no." Zhang Xing begged, "I will be very satisfied if you can come to see me."

Chen Xiaoxin knew this would happen, so he was prepared to deal with it. He said to Zhang Xing: "I'm not giving it to you for free. I'm lending it to you. After your surgery is successful, go to school immediately, try to get into a good university, and then find a good job, and pay me back slowly in the future."

"besides."

"Don't hang out with Bee, Hangzi and Shitou anymore." Chen Xiaoxin said seriously, "I've already told the three of them. Don't go looking for them anymore."

finished,

He took out a prepared IOU from his pocket.

“This is an IOU.”

"Promise to study hard and get into a good university. After graduation, when you have a stable job, pay me back a thousand a month. It will probably take forty years." Chen Xiaoxin took out a pen and said seriously, "Sign it."

at last.
The mother and son signed anyway.
When Zhang Xing's mother received the surgery fee, she suddenly knelt on the ground and prepared to kowtow. Fortunately, Chen Xiaoxin reacted in time and quickly helped her up, so her life was saved.

After leaving Zhang Xing's house, Chen Xiaoxin took out the IOU and tore it up silently.

In fact, Chen Xiaoxin didn't intend to ask him to pay it back. He just wanted to use this opportunity to let his former follower turn back and walk on a normal path. As for whether he still pays it back or not, that is his own business.

suddenly,

A phone call came in, and the caller was Yan Xiaoxi.

"Where are you?"

"Come to the Physics Department Laboratory Building of Fudan University immediately."

"Hurry up!!!"

(End of this chapter)