Chapter 152 This is a bit irritating! (23)

After hearing what his student said, Zhang Yuehong was shocked. He was the one who proposed the problem of submorphic solution of nonlinear differential equations just to give the students in the youth training class some fun in their spare time. However, it was only published for less than a week and it was actually solved?

Teacher Zhang hurriedly squeezed into the group of students. When he saw the lines on the question board, he looked at them carefully for a long time. An indescribable shock surged in his heart. Although there was only one example above, it expressed the meaning of the problem very accurately.

“Who completed this?”

Teacher Zhang asked anxiously, "Was it completed by students in our class?"

At this time, a boy quickly replied: "Teacher Zhang seemed to be solved by two outsiders, a man and a woman, one tall and one short, who looked about the same age as us. When I walked into the classroom, I saw the two standing in front of the question board, and then I asked who they were. The man said that they were passing by and took the wrong path, and then the two hurriedly left."

what?
Is there such a thing?

Teacher Zhang frowned, his face full of confusion. Could it be other students from the School of Mathematics? But they never come here, and their ages are close to those of the youth training class students.
Since there was too little information, Teacher Zhang had no idea who it was. But at this moment, the student suddenly remembered something and said hurriedly, "Oh, Teacher Sun should know them. When I saw the content on the question board, I rushed out of the classroom and saw Teacher Sun with the two people."

Old Sun?

Does Lao Sun know those two people?

Teacher Zhang pondered for a while, and suddenly thought of something. He moved his eyes to the question board again, looking at the extremely concise content, and was shocked. That must be Chen Xiaoxin and Yan Xiaoxi. This... This talent is too terrifying! The two of them just came to stroll around and solved the math problem by the way.

As long as a few more examples are given, the paper can be published directly. Although it is a little difficult to publish in the English area, it is more than enough in the Chinese area. If it is a graduate thesis, it will definitely be an excellent graduation thesis.

terror!
so horrible!

He has achieved such a proficient level in the application of the theory of meromorphic function value distribution. Look at the standard notation and basic results above. This is not enough for admission to graduate school. And he has to focus on nonlinear differential equations, otherwise he cannot reach this level.

"teacher?"

"Is the above content correct?" a student asked cautiously.

Teacher Zhang nodded and replied earnestly: "It is perfect. Although it did not solve the actual problem, it provides a very good idea for the solution of the entire function of the nonlinear domain differential equation. It's a pity that there are too few examples. If you give two more, it can be published."

For a time,

The students in the youth training class gasped and stared at the question board in amazement.
"correct."

"I've probably guessed who it is." Teacher Zhang murmured, "Don't some of you want to challenge Chen Xiaoxin? If nothing goes wrong, this question will be solved by Chen Xiaoxin. He just arrived at Peking University today to participate in a Peking University event."

List.
Chen Xiaoxin?
Is that Chen Xiaoxin?
When they heard that it was Chen Xiaoxin who solved the problem, everyone in the class was even more shocked, and a few of them felt a hint of bitterness and helplessness.

Indeed, there were a few people in the class who had some doubts about Chen Xiaoxin's ability, and of course most of them were dissatisfied from the bottom of their hearts. But they never expected that they would be slapped in the face so quickly. This problem of subrochmic solution of nonlinear differential equations had been on the question board for a week, and there was almost no idea. But he came to Peking University to participate in an event and solved the problem by the way.

It's so powerful that it's breathtaking. What kind of person is he?
"today."

"Let's talk about this."

Teacher Zhang simply gave up the courses that had been arranged in advance and took this opportunity to teach students some content about nonlinear differential equations.

at the same time,

Chen Xiaoxin and Yan Xiaoxi have already left the school. The beautiful girl and the top student are playing in the Old Summer Palace with her future husband. At this moment, the two of them are holding hands and sticking close to each other unscrupulously.

"What are you laughing at?" Chen Xiaoxin asked curiously.

"Mind me."

Yan Xiaoxi shook his arm and said softly, "I will probably stay at my cousin's house tonight. What about you? Where do you plan to stay?"

"I?"

"Of course I live in the dormitory provided by Peking University." Chen Xiaoxin replied: "Do you want me to live in your cousin's house too? Sleep in the same room? Lie on the same bed? Cover with the same quilt? I feel very dangerous. You may take my body away at any time."

"roll roll roll!"

"Who wants to envy you?"

Yan Xiaoxi glared at him with red face and said angrily: "If you keep talking nonsense, I will..."

"Hey hey hey."

Chen Xiaoxin smiled frivolously, then held the pretty girl's hand tightly and said softly, "I was just kidding you. It's just that it's inconvenient for me to meet your relatives. It's that simple."

"Oh"

Yan Xiaoxi responded with a hint of melancholy between her brows, but she could understand his thoughts. However, there would be no problem when she went to college. In fact, there was no problem now, but the identity was a problem. Of course, that person has not confessed his feelings until now!

You can hold hands, hug, and kiss someone on the face, but you can't confess your feelings. What a scumbag!

"Hey!"

"There is something. I have tolerated you for a long time!" Yan Xiaoxi pouted and said angrily: "I"

Before Yan Xiaoxi could finish her words, Chen Xiaoxin's cell phone rang. He looked at the caller. It was Mr. Sun from the Peking University Youth Training Class.

"Wait a moment."

"Teacher Sun is looking for me."

Chen Xiaoxin answered the call and asked softly, "Hello? Teacher Sun, Yan Xiaoxi and I are visiting the Old Summer Palace."

"that."

"Chen Xiaoxin, have you solved the subrobot solution problem of nonlinear differential equations on the question board of the youth training class?" Teacher Sun asked anxiously on the phone.

"Ah."

"It was solved easily."

Chen Xiaoxin replied leisurely: "But I will give you one example. I was thinking of giving another one, but there is not enough space on the question board, so I will just leave it like this. Does Mr. Sun have any questions? Is my proof wrong?"

"No no no!" "Perfect!"

"Impeccable perfection." Teacher Sun took a deep breath and asked earnestly, "Do you want to publish it?"

"what?"

"You want to publish an article on such a minor issue?" Chen Xiaoxin pursed his lips and said bitterly, "No way."

in the office,

The phone was on speakerphone, and both Mr. Sun and Mr. Zhang felt embarrassed.

This math problem is good enough to be published in the best math journal in China, but Chen Xiaoxin said that the quality is too low and he doesn't want to publish it. The more I think about it, the more infuriating it is! Many students are trying their best to publish, but Chen Xiaoxin doesn't want to publish it because the problem is too low and the journal is too bad.

"Teacher Sun"

"I'm going to hang up now. I'm traveling."

"Dududu-"

There was a dead tone from the phone. The two youth training class teachers looked up and looked at each other's expressions.

“It’s a bit irritating.”

"A little? This is really infuriating!"

the other side,
After Chen Xiaoxin finished the call, he stared at the pretty girl with his innocent eyes and asked, "What made you tolerate me for so long?"

Facing this silly and cute big bad guy, Yan Xiaoxi didn't know what to say for a moment, but it was precisely because of this that she liked him to the point of being unable to extricate herself. She gently stood on tiptoes and touched his face lightly with her plump and small mouth.

"It's fine"

After Yan Xiaoxi kissed him, she took his big hand and said playfully, "Hurry up! You big fool!"

"You little girl"

"I didn't even inform you in advance when I came home."

A young woman in her thirties was sitting in the driver's seat, complaining to Yan Xiaoxi, who was buckled up beside her: "How many days do you plan to stay here? Have you told your grandparents?"

"I'll be back on Saturday."

"I'm here to attend an event at Peking University." Yan Xiaoxi replied softly.

"Then do you want to go and see grandpa and grandma?" asked my cousin.

"never mind."

Yan Xiaoxi muttered, "There are too many rules over there. I don't want to go there, and it's so boring."

My cousin said unhappily, "Grandpa and grandma missed you so much, but now that you came to Beijing, you didn't even want to see them."

"oops"

"I'm here to participate in the event, not to visit relatives." Yan Xiaoxi rolled her eyes and said helplessly: "Sister, please don't tell grandpa and grandma that I...I've been back, otherwise they will scold me again."

My cousin rolled her eyes, started the car silently, and said softly, "I should have scolded you. You are lawless on weekdays. Now that you go to Shenhai, have your nature been liberated?"

"No."

"I'm very good."

“Go to school every day”

Yan Xiaoxi pouted and murmured, "Also, stop lecturing me. I've been married to my cousin's husband for so long, but I still don't have a child. My second aunt calls my mother every now and then, complaining about you two. It drives my mother crazy."

"."

"You damn girl!"

"You dare to educate me, right?"

My cousin exploded on the spot. Even though she held a high position and had real power, she was completely helpless when facing the little princess she loved most in the family.

"Humph"

"That's what it is!"

Yan Xiaoxi curled her lips and was about to speak when she suddenly received a WeChat message. She took a furtive look at it. It was from that silly and cute big bad guy.

"No more."

"Sister, drive carefully."

While talking, he deliberately turned his body to one side, with his back to her, and quietly sent a WeChat message.

Seeing her cousin acting suspiciously, as if she was doing something shameful, she suddenly became suspicious.
After a little thought and calm analysis, I suddenly realized it!

"Boy friend?"

"Um"

My brain didn't react and I just answered casually.

Yan Xiaoxi: (｀°Д°)!!
oops--

I’m gonna die!!!
(End of this chapter)