Xueba, I beg you to go and escort him quickly!

The speaking speed is very slow, and occasionally pauses, leaving enough room for students to think.

finally--

When most of the students nodded and felt OK, he breathed a sigh of relief, put down the chalk, and returned to his seat.

"Professor Zhu, please!"

I'm driving people away!

If you don't leave, why am I salting fish here!

Professor Zhu stood up with a smile.

Xu Heng rolled his eyes.

"I was chased by you with a trick."

Zhu Tiesen, "Student Xu Heng, you are a person with real talents and practical learning!"

"Besides, don't do this, you will be gossiping in the classroom and sleeping, and it will disturb you! Isn't it?"

Xu Heng, "%￥#￥￥..."

He waved his hand, not arguing with the old fox.

Zhu Tiesen walked onto the podium with a smile.

Looking around at the crowd, "Everyone! Do you understand Xu Heng's problem-solving process?"

"It's one thing to understand, on the other hand, we have to look at the problem and see how Xu Heng came up with such a problem-solving idea!"

Some students raised their hands and stood up, frowning, and said hesitantly, "Professor! Student Xu Heng, didn't you just come up with the idea of ​​solving the problem?"

puff! ! !

Zhu Tiesen almost couldn't hold back, and immediately covered his mouth.

In class, all the students were stunned, and then roared with laughter.

Zhu Tiesen's whole body is not well, and the veins on his forehead are throbbing violently.

The student continued, "Professor, we understand this question. Didn't Xu Heng explain it thoroughly? Can we start the class now?"

Some students also echoed, "Yes, Professor! You spent so long after class just to prove that student Xu Heng is amazing. We all understand it, and we are convinced! So, I'd better ask the professor to hurry up to class!"

"Yes, yes! Professor, let's go to class!"

"As for Xu Heng's miraculous features, we can just ask for advice in private!"

The corners of Zhu Tiesen's eyes twitched fiercely.

People with high IQ often have low EQ.

This group of students made Zhu Tiesen a little helpless.

His class today mainly revolves around Xu Heng.

In the end, this group of students actually let themselves leave Xu Heng aside and give lectures...

What else did he say?

There is nothing more to say.

"call……"

Looking at the 100 students in the audience, Zhu Tiesen breathed a sigh of relief.

"Students, to tell you the truth, my class today is mainly for Xu Heng!"

"You know that student Xu Heng is very good, and can solve a problem in a few minutes, but do you know that student Xu Heng is also very good at writing questions!"

"Have you all seen the question he just asked?"

Students, "???"

"Professor, you are different from the professor who came to class yesterday! Between you and Xu Heng, you...?"

Many students have big question marks in their minds.

The class was actually related to Xu Heng?

Xu Heng frowned, feeling a bad premonition.

"I feel like I'm going to skip class..."

Luo Jianing and others beside him said, "???"

"what happened?"

Xu Heng, "To be honest, these students seem to be very good. They are quite capable in mathematics and Olympiad, but in terms of comprehensive ability, they can't compare with our original Class 3 students."

"I was in the class at that time, and the speed of the lecture was about the same as the first time. Our classmates could understand it, and they all understood it. How come they can't figure it out?"

Luo Jianing was puzzled, "One is Mathematical Olympiad and the other is Physics. The difficulty is different."

Xu Heng shook his head, "It's not that I look down on them, it's just that I think their mindset is very serious, how can it be changed in a short while?"

"Just like your habit from childhood, like the traditional crafts of boys, whoever throws it away?"

Luo Jianing tilted his head, "???"

"What traditional craft?"

She looked blankly at the group leader, Feng Hechuan and the others.

The group leader, "%￥#￥￥%...cough cough cough! No, nothing!"

Feng Hechuan, "%%#￥￥...Xu Heng, don't make trouble!"

Everyone caught off guard, "%%###..."

Xu Heng, "That's what I mean! So I'm going to skip class!"

The group leader reacted, "What do you mean, Professor Zhu will call you up to continue teaching everyone?"

Xu Heng nodded.

His eyes were already on the back door...

Zhu Tiesen kept listing Xu Heng's excellence in class.

More and more seniors from Tsinghua University were watching outside.

They couldn't help frowning, expressing doubts.

"Are you sure this isn't a biography of a celebrity?"

"Are you sure it's just a high school student?"

"Impossible! Is he so powerful?"

"Although I am from the Department of Mathematics, I am still in awe of the Olympiad!"

"If Olympiad was not cultivated from an early age, mastering various calculation formulas, and proficient in the disassembly and combination of these formulas, it would be difficult to get high scores in Olympiad!"

"Not only can he give an answer within a few minutes, but he can even ask questions?"

"???"

"That's all for making a question! He actually asked all the people in the question group to vote against it? It's too difficult!"

inside the classroom.

Zhu Tiesen, "When Xu Heng was in the Olympiad test group, we rejected several questions in a row, not for anything else, but because it was too difficult."

As he spoke, Zhu Tiesen wrote a question on the blackboard:

There are five numbers, they are mutually prime, and the sum of any n (n≤5) numbers is a composite number, then, these five numbers are...?

classmates,"???"

Everyone, you look at me, I look at you, and I can't help but laugh.

"Professor, did you make a mistake in the topic?"

After Professor Zhu finished writing, he turned around abruptly, looked at all the students, and said slowly, "This question, fill in the blank."

Immediately!

The expressions on the faces of everyone in the class were stiff.

Some teeth are still exposed.

suddenly smiled.

All the classmates feel like they have become clowns.

Zhu Tiesen, "Students, you underestimated Xu Heng! From your point of view, the big questions that can be solved, to him, are the fill-in-the-blank questions in the Mathematical Olympiad."

The sound is loud!

All the students looked at Xu Heng in unison...

Geek!

Originally Xu Heng's position!

It was empty!

What about people?

???

Xu Heng is gone?

Suddenly someone yelled, "Professor! It's not good! Xu Heng skipped class!"

Zhu Tiesen had black lines on his face on the spot.

Lying...Ni...%￥##...Damn it! ! !

Student Xu Heng, what a mess!

Zhu Tiesen, "!!!"

All the students were confused.

Even the Tsinghua students who were watching outside were stunned.

This is Tsinghua University!

skip class?

nonexistent!

Every student is afraid of not having enough time to study, and many students are afraid that after class, they can stay longer in class!

The students who came to participate in the Olympiad competition hope to learn more from the professors in class!

But Xu Heng was lucky, he just ran away!

!!!

Right in class!

Just as Zhu Tiesen turned around and wrote the topic on the blackboard, he escaped!

Zhu Tiesen looked at the students next to the empty seats.

The group leader stood up in embarrassment, "Well...Professor Zhu, Mr. Xu Heng asked me to tell you something. If you continue to torment him like this in class next time, he will not come to your class in the future."

Zhu Tiesen, "%￥##￥￥%!!!"

"So, where is Xu Heng? After going out, which direction did he go?"

The group leader bowed his head and remained silent.

How could he betray his idol.

But... the seniors and sisters who were watching outside all smiled, "Professor, left! He went to the left!"

Zhu Tiesen did not hesitate at all!

"Everyone study by yourself first! I'll be back later."

Before the words finished, Zhu Tiesen ran out of the classroom and chased after him.

Students, "???"