The high math teacher couldn't get used to Liu Yifan's pretending appearance, so he immediately turned around and wrote down a calculus question on the blackboard.

"Classmate, you come up again to do this question."

All the students were stunned, didn't Liu Yifan just finish the question?

It's a bit too much to ask him to come up and do it!

Moreover, this is calculus knowledge, and it is only the first class of the school now, and I haven't learned this knowledge point yet!

This is obviously to embarrass Liu Yifan!

Huang Chuan was even indignant and scolded the teacher in a low voice: "Is this teacher sick, Yifan, he is obviously targeting you!" ”

Liu Yifan smiled faintly, "It's okay." ”

Then he turned around and returned to the podium, picked up the chalk, wrote down the process of solving the problem, and then put the chalk down and smiled at the teacher:

"Teacher, do you have any other questions?"

"Whether it's linear algebra, calculus, or geometric probability, if you have any questions, you can ask me."

As soon as these words came out, the teacher on the podium was stunned and stared wide-eyed.

What a crazy tone!

The students in the audience were also shocked.

This Liu Yifan dared to speak to the teacher like this!

Does he really think that he is more knowledgeable than his teacher?

It's just disrespectful and challenging the authority of the teacher!

Sure enough, at this time, the high math teacher was furious.

"You, you, you... Don't think you can do a few simple calculus tricks! ”

"I'll give you another question, if you can make it, I'll make you a teacher!"

Liu Yifan said lightly: "With your stupid qualifications, you are not qualified to be my student." ”

The high math teacher was so angry that he almost vomited blood, and gritted his teeth: "Okay! I'd like to see how much you can do! ”

Then write a question on the blackboard.

It's a big problem of definite integral math! You need to apply the Newton-Leibniz formula!

In the classroom, many students were already dizzy when they saw the various integral formulas on the blackboard, and they didn't understand what these symbols meant, let alone solve this problem!

Because, I haven't learned it yet!

And even if you have studied a question of this difficulty, you may not be able to do it!

The high math teacher threw the chalk onto the podium, the corners of his mouth curled, and he sneered:

"Classmate, there are three ways to solve this problem, if you can write them all, you won't use it for future math exams, and I will give you full marks every time!"

Liu Yifan Gujing did not wave, the old god picked up the chalk on the ground, and then turned around and wrote on the blackboard:

"The first way to solve the problem..."

Whew...

"The second way to solve the problem..."

Whew...

"The third way to solve the problem!"

Whew!

After Liu Yifan finished writing, he turned to face the high math teacher: "Teacher, do you think my answer is right?" ”

The teacher looked at the neat handwriting on the blackboard and was stunned, "How, how is it possible..."

"This is the finale of last year's high school final exam! In the class I taught last year, there were only two students who could do it! ”

As soon as the teacher's words came out, everyone looked at Liu Yifan's gaze, and they became even more stunned.

And Liu Yifan, at this time, said lightly:

"Actually, there is a fourth way to solve this problem, teacher, do you want to know?"

When the high math teacher heard this, he was stunned, "How is it possible, there are only three ways to solve the problem, and there is absolutely no fourth!" ”

The corners of Liu Yifan's mouth curled, smiled, and didn't say much.

He turned around, faced the blackboard, and wrote again, and in less than two minutes, he wrote down the fourth solution.

When the teacher saw it, he immediately widened his eyes, slapped his thigh, and suddenly realized on his face:

"I'm going, I've been teaching high school for more than ten years, why didn't I expect that this question can be solved from this angle!"

The students in the audience were even more surprised and in an uproar when they saw the teacher's reaction.

Liu Yifan slowly put down the chalk in his hand and said lightly to the teacher:

"If you still don't understand any questions, you can come to me and I'll give you the answer."

After saying this, Liu Yifan stepped off the podium and returned to his seat.

And the teacher on the podium, still in a daze, couldn't help but answer Liu Yifan: "Okay, okay..."

Bell bell bell!

The bell rings for the end of class.

Liu Yifan and Huang Chuan walked out of the classroom with their schoolbags on their backs.

Huang Chuan looked at Liu Yifan's gaze, admiring, admiring, and worshipping, all kinds of things.

"Yifan, I didn't expect you to study so well!"

Although they are both students of Jinghua University, their studies are not bad, after all, those who can be admitted to Jinghua University are all scholars, but he will do what the teacher has not said, and he can come up with the solution that the teacher did not expect, which has to be admired!

Liu Yifan smiled faintly: "It's just a small skill of carving insects, it's not enough." ”

Huang Chuan still admires Liu Yifan very much.

At this time, suddenly a slender girl ran out and blocked Liu Yifan and Huang Chuan's way.

It was Wang Xiaoming, who led Liu Yifan at the beginning of school.

"Hey! Liu Yifan, we met again, do you remember me? ”

Liu Yifan saw that Wang Xiaoming was smiling brightly and had some ill intentions, so he rolled his eyes and said coldly: "I don't remember." ”

Wang Xiaoming was stunned for a moment, then wrinkled her lips and said, "Hmph, Liu Yifan, why is your memory so bad?" If I hadn't taken you to report when school started, I'm afraid you would have lost your way a long time ago! It's only been a few days, and you've forgotten about me! It really makes my senior sister feel good! ”

"I'm Wang Xiaoming!"

"No, you'll have to treat me to a meal so you can remember it for a long time!"

Liu Yifan wanted to refuse, but complained in his heart, this vulgar routine was so vulgar that Wang Xiaoming dared to use it.

But before Liu Yifan could speak, Huang Chuan beside him hurriedly said:

"Okay, okay, Senior Sister Wang, we're going to Lishui Xiangfeng tonight, do you want to go with us?" You play and eat as much as you want, and we pay. ”

Huang Chuan looked at Wang Xiaoming with stupid eyes.

He didn't have that kind of lustful performance, and he didn't show a lewd expression.

But his neck was already red, and his heart was beating faster.

Obviously, this product fell in love with Wang Xiaoming at first sight.

But Wang Xiaoming only glanced at him lightly, and then looked at Liu Yifan.

No way, Liu Yifan is much more handsome than him.

"Haha, classmate Yifan, then we'll see you tonight!"

Liu Yifan said: "I'm not sure I'll go." ”

Huang Chuan hurriedly said loudly: "What is not sure, sure!" We'll definitely go then! ”

"Senior Sister Wang, you must come then!"

The three of them will meet in the dormitory together, and on the way, Huang Chuan is courteous to Wang Xiaoming, but Wang Xiaoming is close to Liu Yifan, but Liu Yifan is like a walking iceberg, ignoring it.

As a result, Huang Chuan and Wang Xiaoming were very depressed.

At the intersection in front, the girls' dormitory has to go to the left, and the boys' dormitory has to go to the right, and Wang Xiaoming can only say goodbye and leave.

Liu Yifan and Huang Chuan went up to the dormitory building together.

Huang Chuan smiled: "Yifan, what do you think of Wang Xiaoming?" ”

"General."

"You don't have feelings for her?"

"Nope."

"Then you won't have an opinion if I chase her, right?"

"Nope."

"Hey, hey, hey, righteous enough! Sure enough, he is a good roommate in China! ”

Huang Chuan patted Liu Yifan on the shoulder, and his heart was happy.

Although he knew that Wang Xiaoming was interested in Liu Yifan, as long as Liu Yifan was not interesting to her, it would be fine.

Women, they are all made of water, as long as they chase after it, they will melt sooner or later.

At this time, Liu Yifan's phone rang, and it was an emergency call from the National Military Security Bureau.

Liu Yifan glanced at the phone screen and immediately frowned slightly.

……

(End of chapter)