At eight o'clock in the morning, everyone wore the hats of the national training team and followed behind Mr. Zhang.

Zhao Yao crossed half of Peking University and arrived at the conference room of the Department of Mathematics.

In the hearts of everyone, it was as if the computer was being held down by the shift and question mark keys, and their eyes were full of question marks.

Teacher Zhang calmly asked everyone to find a seat and sit down.

Then he said, "Okay, our spring outing this year has officially started."

Everyone: "???"

Yun Yan asked Lu Lin who was beside him: "What's going on? This is it?"

I thought the gossip expert would know everything.

Who knew that Lu Lin's glasses were completely confused.

"...No, I don't understand."

Lu Lin said these two words in a particularly jerky way. After all, he really seldom said these two words.

"Today, we invited the seniors from the Department of Mathematics of Peking University to show you various uses of mathematics."

Teacher Zhang gave a passionate speech.

"Let's welcome the students from the Department of Mathematics to give speeches with warm applause!"

Yun Yan looked up, and unfortunately, he was an acquaintance.

It was during the Chinese New Year that Yunyan visited the relative, Erya's brother.

The eyes of the two met, the clouds were magnanimous, and the boy was slightly embarrassed.

His classmates were surprised: "Damn, I actually saw an embarrassed expression on his face!"

"What's the situation? This is?"

"Shocked."

"That person seems to know you." It's a pity that Lu Lin didn't become a private detective.

Yunyan said, "It's a relative of my relatives. I met once during the New Year's greetings."

The two of them were talking below, and the boy on the stage began to talk about the application of mathematical logic.

What happened to be analyzed was the Sitafan conjecture.

After all, this is also a recent hot topic, not to mention that it was cracked by the Chinese.

Lu Lin was not interested in the logic chain, and told Yunyan about the principal's rejection of the quota.

This matter has been bothering Yunyan for a long time recently.

The two whispered a few words.

Unexpectedly, he was called by name.

"The two students on the left are sitting in the third-to-last row over there. This is giving a speech. Why are you so disrespectful to the speaker?"

Yun Yan and Lu Lin quickly fell silent.

The boy on the stage said to the teacher named next to him: "It's nothing, everyone's research direction is different, there will definitely be classmates who are not interested..."

The teacher is more serious, "This is no longer a question of research direction, but a basic respect for the speaker."

When he said this, the audience was silent.

In fact, during the speech, it is understandable for everyone to do a little bit of action underneath.

But the teacher was strict, so Yunyan and Lu Lin could only recognize it.

After being named and criticized, seeing that Yunyan and Lu Lin stopped talking, the teacher didn't say much.

The whole 'spring outing' ended in a very serious academic discussion.

Before lunch, the teacher greeted Teacher Zhang, as if he was talking about the student's escort.

After a while, Teacher Zhang called Yunyan over.

Introduce the teacher.

"This is classmate Fang Yunyan, who independently deduced the Xitafan conjecture."

Serious teacher: "..."

Fang Yunyan: "..."

Serious teachers thought, if you don't respect the speaker, why don't you take the initiative to mention the matter of walking?

If Fang Yunyan wanted to come in, he could still reluctantly agree.

Teacher Zhang went to the toilet at the beginning, and did not know that Yunyan was named and criticized.

Not to mention the turbulent currents between the two.

He proudly introduced: "Teacher, you don't know, we Yunyan first came into contact with mathematical logic at the end of last year. It took a whole month to deduce the Sitafan conjecture. It really only took one month!"

did not expect,

The next sentence of the serious teacher was particularly pleasant: "Student Yunyan, what do you think of our mathematics department? The learning atmosphere is relaxed..."

Chapter 92

To be honest, Yunyan had a good impression of this teacher.

After all, it was you who made the mistake in the first place.

When others are speaking on the stage, it is the most basic respect for the speaker to not speak and listen carefully.

It's just that his ideological level has not risen to the point where he is so serious about academics.

So it offends the speaker.

Yunyan apologized sincerely first, and then talked about the walk.

"Teacher, I'm only interested in mathematics now, I don't have the passion to study it for a lifetime."

Therefore, she did not come to sign the contract, not because of the school.

but for personal reasons.

Serious teachers can't understand Yun Yan's thoughts.

- Where is mathematics not attractive?How good is it to devote a lifetime to it.

However, everyone has their own aspirations.

The little girl is still young, and it is not bad to think so much.

"Do you have an email or something? Let me record it. If there is any cutting-edge literature in the future, let the students make a copy for you. If you don't know, you can ask me by email."

Yunyan quickly agreed.

She also mentioned the literature she had read recently, and the teacher summed it up for her on the spot.

Then recommended several monographs to Yunyan.

Before leaving, the teacher said, "Aren't you very passionate about mathematics?"

Yunyan: "..."

The teacher said, "I don't force you to recommend them. The books I just recommended to you are only recommended for graduate students. Try it now. If you want to study in depth, you still have to study in the Department of Mathematics., it is necessary to have professional knowledge to lay the foundation.”