At this time, the math teacher, who had been standing on the podium for a long time, spoke: "Okay, don't make any noise. ”

After calming down the atmosphere, he turned his head to look at Ye Lanxi, and said softly: "Classmate Ye Lanxi, the question on the blackboard, you come up and do it, don't be afraid, if you really can't solve it, it doesn't matter, the teacher will guide you by the side." ”

Since the teacher said so, Ye Lanxi also nodded: "Good teacher." ”

After speaking, he stood up straight and left his seat.

Under the different eyes of everyone, Shi Shiran walked onto the podium.

He took a piece of chalk from the lectern and turned to face the blackboard, the hand holding the chalk raised and began to write down the steps to solve the problem on the blackboard.

Everyone looked at the blackboard, and their eyes became even more strange.

Because, they saw, the math teacher looked at the blackboard with his chin and nodded with satisfaction.

From the teacher's action and relieved demeanor......

It is not difficult for everyone to guess that the analytic formula of the function written by Ye Lanxi on the blackboard, the direction of its thinking, and the steps of the solution are correct......

"Heh, how is that possible. ”

Xia Yuqi sneered in his heart.

Shh

She didn't believe it.

Until the last step, she didn't want to believe that the answer written by Ye Lanxi was really correct.

She still prefers to believe that Ye Lanxi is still the clumsy grade scumbag she used to be.

......

on the podium.

Ye Lanxi had already quickly written the solution steps on the blackboard.

When he finished writing, he turned around and put down the chalk in his hand, patted the dust off his hands, and returned to his seat.

"Well, classmate Ye Lanxi, you did a good job. ”

The teacher stood on the podium, nodded with satisfaction, and praised Ye Lanxi: "It seems that Ye Lanxi's classmates have made rapid progress." ”

Hearing this, the classmates in the class turned their heads one after another and gave Ye Lanxi strange glances.

Xia Yuqi's face was full of disbelief

couldn't help but turn his head and glare at Ye Lanxi.

......

After the teacher leaves the classroom.

The fat girl came over with a few companion girls and surrounded Ye Lanxi's seat.

"Ye Lanxi, you look very energetic today. ”

The fat girl clasped her hands in front of her, looked Ye Lanxi who was surrounded in the middle up and down, and sneered: "Come with us to the women's toilet." ”

Hearing her words, Ye Lanxi couldn't help but raise her eyebrows: "Classmate, if you have something to say, just say it, there's no need to beat around the bush." ”

The fat girl still sneered: "Heh, didn't I just say, come with us to the women's bathroom." ”

Ye Lanxi was silent.

Ponder for two seconds.

Moved the muscles and bones on his wrists, moved his lower neck, raised his eyes slightly, glanced at the fat girl casually, and said lightly: "Okay." ”

With that, he propped up the table in front of him with both hands, and stood up straight with "rubbing".

......

Get out of the classroom.

The fat girl and Ye Lanxi and others happened to meet Chen Xiaoqi who came to find Ye Lanxi.

With the appearance of Demon School Grass Chen Xiaoqi, the place within a radius of three meters with him as the center of the circle immediately vacated.

Even Ye Lanxi, the fat girl and others, who were about to cross the corridor and go to the direction of the women's toilet, all stopped in unison.

"Ye Lanxi, where are you going?"

Chen Xiaoqi put his hands in his pockets and walked in front of Ye Lanxi with a dashing step.

Behind him, there were four or five boys with their hands in their pockets like him, who were his attendants.

Ye Lanxi said lightly: "Go to the toilet, what's wrong?"

Chen Xiaoqi turned his head and glanced at the fat girl and others standing next to her, raised his eyebrows and chuckled: "There are so many of you, go to the toilet?"