I just want to be a quiet and powerful person

"snort! slacker student!"

Yan Xiaoman rolled her eyes at him and said arrogantly.

Generally speaking, it is easy to distinguish top students from bad students in school. The front and back rows of the classroom are the exclusive seats for top students and bad students. As for the top students and bad students,...

I'm sorry, students usually don't attend classes. They can only be found in the library and dormitories.

Lin Xian chuckled and said,"I sit in the back row because I have already finished my undergraduate mathematics studies. I might as well do something else." interesting things"

"Just blow it!"

Yan Xiaoman obviously didn't believe it and pulled Lin Xian to sit down in the second row.

Not long after, many students walked into the classroom one after another.

When Zhou Hui walked into the classroom, she saw Lin Xian and Yan Xiaoman's At that moment, she couldn't help but be stunned.

She walked forward quickly and said with doubts on her face:"Didn't you two ask for leave and go out to spend time together?"

"Well……"

A trace of embarrassment flashed in Yan Xiaoman's eyes. She couldn't say that she changed her mind temporarily because she was jealous of her best friend.

Seeing this, Lin Xian came to the rescue and said:"Suddenly I realized that there is nothing to see in the city, so why not come to class with Xiaoman. Anyway, as long as two people are together, it will be the same wherever they go."

Ugh!

Zhou Hui resisted the desire to vomit, with a look of resentment on her face.

Just a few minutes after finishing breakfast, he was force-fed dog food.

Is this something done by humans?

Hey, you shouldn't talk to this couple of bitches.

Thinking of this, Zhou Hui decided not to take the initiative to talk to them before lunch, otherwise there would be no lunch.

After waiting for a few minutes, the class bell rang, and the classroom suddenly became quiet.

However, what surprised them was that the teacher did not enter the classroom as expected.

After waiting for a few more minutes, there was still no sign of the teacher. Now the students in the classroom began to talk quietly.

Seeing this scene, Lin Xian joked:"My dear, your FD University is quite interesting. I have only seen teachers dragging classes, and today is the first time I saw teachers skipping classes."

"Don't talk nonsense! Yan

Xiaoman curled her lips and muttered:"Professor Wang used to be very punctual, but today I think he has something to do. He will be there soon!""

Most of the students in the classroom had the same idea as Yan Xiaoman.

But ten minutes later, Professor Wang still didn't show up.

Lin Xian noticed with sharp eyes that there were a few scumbags in the back row who were ready to move, as if they wanted to take the opportunity to slip away.

See you. He couldn't help but suggest:"It seems that Professor Wang will not come, let's withdraw!""

"What to withdraw? What if Professor Wang comes to call the roll later? Yan Xiaoman said worriedly

"What if he doesn't come?"

"If you don’t come, just treat it as a self-study class! Yan

Xiaoman raised her eyebrows and said,"Lin Xian, you just said that as long as we are together, it will be the same wherever we go." It's only been a few minutes and you're already regretting it?"

Oh, men are indeed big pigs' hooves.

"Well, just study on your own! Lin

Xian had no choice but to take out his mobile phone.

Seeing this, Yan Xiaoman took the mobile phone away from his hand and said seriously:"Stop playing with your mobile phone and read a book." Didn't you major in finance? Mathematics is quite important."

"I told you, I have already finished studying on my own! Lin Xian said helplessly

"If you don’t know how to brag, you will die!"

Yan Xiaoman rolled her eyes at him angrily, moved her book over and placed it between the two of them.

Lin Xian was immediately unhappy.

Haha, the little girl is very arrogant! She has always regarded herself as a top student, and she must educate her today. Educate her.

Thinking of this, Lin Xian asked meaningfully:"Professor Wang, where did you teach in the last class?"

"I just talked about Lagrange’s mean value theorem. What’s wrong? Yan Xiaoman said doubtfully.

"Watch well and learn well! Lin

Xian smiled slightly, and then, under Yan Xiaoman's surprised gaze, he stood up and walked quickly to the podium.

Seeing this scene, Zhou Hui couldn't help being stunned, and asked with confusion on his face:"What is he going to do?""

"I don't know either!"

Yan Xiaoman shook his head, with a confused look on his face.

Not only them, but other students in the classroom were also a little confused at this moment, and they all looked at Lin Xian with doubtful eyes.

Standing on the podium, Lin Xian looked around the classroom and spoke. He said:"Professor Wang has something to do in today's class and has entrusted me to take over the class. Please keep the class quiet and class will begin now."

What the hell?

Substitute teacher?

For a moment, everyone in the classroom had black question marks on their faces.

Damn, we clearly saw you sitting in the student seats, why did you suddenly become a substitute teacher?

Is this insulting our IQ? ?

Suddenly, there were waves of whispers in the classroom

"Damn it, who is this guy?"

"Huh! What a handsome guy, which major? Why haven't I seen it before?"

"I think he might actually be a substitute teacher"

"Why do you say that?"

"The reason is very simple. I have met several handsome guys in our big class. But this handsome guy is very unfamiliar. It’s the first time I’ve seen him."

"Gosh, this skin is so good!"

……

"Quiet!"

Lin Xian kept a straight face and knocked on the podium several times.

Seeing his serious face, the students couldn't help but shut their mouths, and the classroom became quiet again.

Seeing this scene, Lin Xian couldn't help but nodded with satisfaction and said :"Professor Wang talked about Lagrange’s mean value theorem in the last class, and we will continue to talk about it today."

Not to mention, although Lin Xian is young, his temperament is outstanding, coupled with his tone and demeanor, he can't help but convince people.

As a result, these students opened the books one after another.

If he were replaced by an experienced person in the third and fourth years, he would really be deceived. I can't help them.

However, these students are just freshmen. They are still very simple and their way of thinking has not changed from high school, so they are easier to deceive.

As for the substitute teacher, why were they sitting in the student seats before? These students think it is probably Observing their discipline.

Well, the brainstorming is very good.

Looking at the classmates sitting upright next to them, listening carefully to the class, Yan Xiaoman and Zhou Hui were completely dumbfounded.

Is this possible?

But soon, Yan Xiaoman When he came back to his senses, there was a joking smile in his eyes.

Even if you pretend to be the same, what's the use?

Could it be that you still... fuck, you really know how to do it!

The next second, Yan Xiaoman's eyes widened His eyes fell into confusion again.

On the podium, Lin Xian picked up the chalk, quickly wrote a line of formulas on the blackboard, and then started talking.

The key is that he gave the entire lecture without a script, not even a textbook, all relying on A piece of chalk.