On the second day after Liu Shang returned to school, he was forced to take advanced mathematics classes by several guys in the same dormitory.

Moreover, when he saw Liu Shang coming, even the squad leader's eyes lit up and he felt relieved.

Then after the teacher walked into the classroom, he hurriedly ran up and whispered to report.

There is no way, it is because everyone is under too much pressure now. If Liu Shang does not show up again, they will even begin to become sensitive and anxious.

Since Liu Shang beautifully answered Li Wenzhong's problem in the surfactant chemistry class, Liu Shang has begun to be noticed by the senior mathematics teacher.

This teacher is also very curious. Is the student who was legendary to defeat his teacher Li Wenzhong really that strong in mathematics?

However, what made him very angry was that he did not show up for seven or eight consecutive classes.

So, under the accumulation of curiosity and anger, before Liu Shang was criticized, his classmates collapsed first under the pressure of the teacher.

"That classmate Liu Shang is not easy. I finally came today, right?"

Under the teacher's name, Liu Shang stood up a little embarrassedly and then squeezed a flattering smile to the teacher.

But no surprise, this smile was instantly drowned under the anger and murderous intent accumulated by the teacher.

"Maybe it was because I, Chen Hongsheng, lacked teaching ability, or even my math level, that made you almost never come to my class?"

"But, our school does not promote the way teachers rely on their authority to suppress students."

"Like Teacher Li Wenzhong, we can conquer people with virtue."

"You can solve this problem. If you can really prove your strength, I will keep my word and will never make things difficult for you!"

As he said that, the senior mathematics teacher Chen Hongsheng wrote a difficult test question on the blackboard that had been prepared for Liu Shang for a long time.

After reading this question, all the students from several majors and classes gathered in this large classroom couldn't help but grin.

No one thought that Liu Shang had the slightest possibility to solve this problem.

Just kidding, they can’t solve this question by Teacher Chen, let alone solve it, and even feel dizzy when they look at the question!

And how could Liu Shang, who missed classes every day, do it?

After writing this question, Chen Hongsheng handed the chalk to Liu Shang who was already preparing to be there.

"I haven't talked about this question, nor does it belong to the teaching content of this semester."

"But, I didn't deliberately make things difficult for you. This question is still within the scope of your university's teaching."

"If you can answer this question smoothly, it means you have mastered and possessed the mathematical ability of college."

"I think the reason why you missed classes so much is that you have already had this level and ability?"

"And as long as you answer this question smoothly, I, Chen Hongsheng, keep my word, and you won't use my class in the future!"

At this time, Liu Shang, who had taken the chalk, lit up his eyes and said humorously:

"Teacher Chen, this is what you said yourself. If I really answer it, won't you let me know the end of the term?"

Chen Hongsheng looked at him with anger, "Stop smiling, wait until you solve this problem before you can talk about it!"

At this time, Liu Shang nodded repeatedly, and then he seemed to have not even looked at the question carefully, and he almost kept writing formulas and answering steps on the blackboard.

In less than a minute, Liu Shang had already handed over his answer.

Objectively speaking, if Chen Hongsheng is asked to mark the paper, he will definitely get full marks, and even add points because of his novel problem-solving ideas and rich problem-solving methods.

This scene directly made everyone, including teacher Chen Hongsheng, stunned.

Who would have thought that such a student who misses classes every day could really solve the problems that teacher Chen Hongsheng deliberately prepared and even stopped teaching content so easily.

Just kidding, Liu Shang, who was the first assistant to a world-class oilfield chemistry expert in his previous life, how could his mathematical ability be poor?

A few minutes later, until the students' amazement and discussions were heard in the classroom, Chen Hongsheng slowly woke up from his shock.

Until this time, he was still unwilling to believe that such a student who misses classes every day really has such a strong math ability?

"Liu Shang, have you ever done this question? Or have you been exposed to textbooks for senior grades?"

Facing his question, Liu Shang smiled and shook his head.

But at this time, Chen Hongsheng still did not give up and quickly changed a blackboard, and wrote another problem on it that belonged to a doctoral student, at least at the level of a graduate student.

"Liu Shang, teacher, I'll keep my word. You won't come to my class in the future."

"But, you can try to answer this question!"

"If you can still answer, I will add you the attendance points caused by your absence from class!"

Then, under the uproar of everyone in the classroom, Liu Shang actually picked up the chalk again. He still didn't have to look at the question carefully, and wrote extremely accurate and exquisite problem-solving steps on the blackboard like a magic trick.

Two minutes later, Liu Shang handed over his answer, which was the same correct and full mark.

At this time, the teacher Chen Hongsheng, who was standing beside him, took a few deep breaths, then walked up to him and patted Liu Shang's shoulder a little hard.

"It's very good, Liu Shang, you go back to your seat first."

After a while, when Liu Shang returned to his seat and gradually calmed down in the classroom, Chen Hongsheng said loudly.

"Let me first talk about Liu Shang's scores on these two test questions. They are completely correct and have no doubts."

Under the exclamation in the classroom, Chen Hongsheng said slowly: "Although I was very dissatisfied and angry because of Liu Shang's continuous absenteeism."

"But I have to say that Liu Shang's math level and ability really surprised me and was refreshing!"

"Objectively speaking, his mathematical ability has exceeded the scope of an undergraduate student, and is even stronger than most doctoral students."

"So, I even think it's a waste to learn how to refine your mathematical talent with Liu Shang."

"If you have the idea of ​​changing majors or taking a double degree, you can come to the office to find me at any time."

Hearing Chen Hongsheng's words, there were another exclamation, discussion, and incredible emotion in the classroom.

At this time, Chen Hongsheng also sighed and said earnestly to the students in the classroom:

"The purpose of our university teaching is to teach and educate people, and to cultivate you into real talents so that you can make your own contribution to the country after leaving the school gate and entering society in the future."

"To put it in a small way, at least you can get a good job, get married, have children, and support your family."

"Don't look at how angry I was before, but to be honest, when I saw Liu Shang's high-level math ability today, I even felt a little proud and very happy in my heart."

"Teacher, I keep my word. Liu Shang's attendance score is full. He really doesn't need my class in the future."

"If you come to class with you at his level and learn this kind of basic theory, it is indeed unnecessary and a bit of a waste of time."

Hearing him say this, everyone below couldn't help but complain in their hearts: I said to Teacher Chen, even if the facts are like this, you don't have to just say it, right?

Please, we also want to save face, okay?!!

However, what Chen Hongsheng said next made everyone completely stunned and could no longer laugh.

Even some psychologically fragile students want to cry!
Chapter completed!