After the Chinese class, there was a 10-minute break in the middle, Xu Si went out of the classroom door to breathe fresh air, until the class bell rang, he re-entered the classroom, as soon as Xu Si entered the classroom, he consciously sat down in the last row of seats in the aisle.

The reason why he sits here is because he has bad grades, and the seats are arranged by the teacher, and the students with poor grades sit in the back row as a matter of course, and they don't study anyway, and they are not valued by the teacher.

As soon as he sat down, Gao Fei, the little fat man on the side of the plate, slapped a roll on Xu Si's table and said, "This is the homework sent by the teacher yesterday, do you want me to copy it for you!"

Xu Si raised his eyes and glanced at him, he really thought it was funny, the fat man was sitting in the last row with him, and he was going to copy his homework, hehe, do you still need to copy it as a strong martial emperor?

"Hehe, no, I'll write it myself!" Xu Si glanced at the fat man with disdain, and said very confidently.

"Ah, don't copy it? That's what you said, the teacher will check the homework for a while, and you will be miserable if you don't do it!" The fat man was very surprised, he didn't understand why Xu Si suddenly stopped copying his homework, he saw Xu Si's indifferent appearance, and left angrily.

The math teacher has to check the homework, everyone puts the homework in front of them, and the teacher checks it one by one.

This time, when the math teacher walked in front of Xu Si, he unexpectedly stopped, then picked up Xu Si's paper and read it.

"Stand up!"

After watching it for a while, the math teacher drank directly, as if he was angry.

Everyone was accustomed to it, and the fat man was still muttering beside him: "If you copy it, you won't copy it, now the volume is still white, see what you do." ”

However, this time it was not that Xu Si did not write or scribbled, it only took him two minutes, and when the math teacher checked the first row, he began to write.

He finished the paper seriously this time, and when he heard the tone of Mr. Zhang, Xu Si felt a little alive in his heart,, didn't Lao Zi Nima do his homework?

Penalty station again?

Yesterday was this dead fat woman who made herself punished for a day, Xu Si decided to take classes seriously in order to complete the punishment task released by the system, originally he was an adult mixed in the children's pile, and he felt extremely painful, but he didn't expect to meet such a pit math teacher again!

He Xu Si has the existence of a systematic punishment task, the teacher let him stand, he doesn't dare not stand!

The math teacher got angry, slapped the paper in front of Xu Si in a fit of anger, and said, "Xu Si, did you do this homework yourself?"

Although the math teacher is a fat woman, she is very dedicated and knows the grades of every student in the class, how could Xu Si, the master of the math test with less than 20 points, suddenly make these questions?

Cheating is definitely done by someone else!

She hates opportunistic students the most, and if you don't do it with poor grades, you will be punished for copying a few times at most, but it is absolutely unforgivable to ask someone else to do it.

Xu Si was very calm, he was a strong foundation, it was impossible for him to be afraid of the elementary school teacher, he nodded, and said, "Teacher Zhang, I did my homework myself." ”

"Really?"

The math teacher was so angry that he went directly to the podium, and then directly copied the last math problem to the blackboard, and then threw the chalk away, and said: "Today, let's talk about the last question of yesterday's test paper, which student has solved it?"

……

The more than 40 students in the class all lowered their heads, not daring to look at the teacher, for fear of being named up.

Because this problem is so difficult, it belongs to the formula that has not yet been taught, and no one in the class has made it.

Of course, the math teacher knew, seeing that no one came up, and no one raised his hand, his eyes finally fell on Xu Si, and said with a straight face: "You won't be able to, right?" But there is one person who will, Xu Si, you come up and do your own problem-solving process again, and you are not allowed to take the paper!"

When Xu Siyi heard this, he immediately understood, okay, this is the level that doesn't believe me, this is easy to do!

Today will make you wide-eyed and optimistic, Xu Si went directly to the podium.

The whole class stared at Xu Si in disbelief.

"No, Xu Si will solve this problem, I don't believe it!"

"I don't believe it, this guy is at the bottom of the class!"

"But didn't he write three newly learned ancient poems in Chinese before?"

"Yes, he suddenly became so good at Chinese, maybe he was also very good at mathematics!"

The discussion began, and the math teacher glanced at it solemnly, and the classroom fell silent, and everyone looked at Xu Si.

Xu Si picked up the chalk and began to answer the question.

"This is the first method!"

Brush Brush Brush!

Xu Si was stunned by everyone and wrote the process of solving this math problem.

"This is the second method!"

Brush Brush Brush!

Xu Si wrote a second way to solve the problem next to him!

Math teachers were stunned!

However, it was not over yet, and Xu Si began to write the third method.

Equation!

When the math teacher saw this thing, his eyes darkened, like looking at a monster, and he looked at Xu Si.

Damn, how can this stupid boy understand equations?

Equations, the fifth-grade kids under the blackboard, they can't read it, let alone understand it, but from the teacher's expression and the first two methods of solving the problem, they all know that Xu Si didn't scribble.

Everyone looked at Xu Si like they were looking at a monster!

The old math man opened his mouth, and his jaw almost dropped.

At this time, Xu Si had already finished answering, put down the chalk and looked at the math teacher calmly, and said, "Teacher, can I go down and read comic books?"

"Hmm!"

The math teacher nodded subconsciously, then suddenly thought of something, and shouted again: "Wait, you said you want to go down and read comic books?"

"Hmm!" Xu Si nodded very seriously.

"It's okay, but you have to explain the understanding of this question to your classmates, as long as you say it correctly, you can do whatever you want!"

"Good!"

Xu Si returned to the blackboard, picked up the chalk, and began to teach these little kids, I have to say, he spoke very well, but he is now an adult's mind, where can those fifth-grade little fart children keep up, listen to the clouds.

Xu Si doesn't care, this is actually for the math teacher!

After speaking, Xu Sisi said, "Do you understand?"

Everyone, you look at me, I look at you, and shake your heads together.

Xu Si shrugged his shoulders.

The math teacher was still in Xu Si's problem-solving ideas just now, and he didn't come back to his senses, and when he heard Xu Si's question, he remembered and said, "It's okay, you will understand this question later, Xu Si, you go back and sit down first!"

This math class was very dull, and throughout the class, the math teacher was in a fugue, glancing at Xu Si from time to time, and there was an incomparably strange look in his eyes.

Finally class is over.

All the students gathered around at once.

"Oh my God, Xu Si, you're too good, aren't you? You can do such difficult questions, can you teach me?"

"Fourth brother, cover me in the future, when you take the final exam, remember to borrow me to copy the answers!"

Xu Si looked at the circle of children around him, looking at his eyes with curiosity and envy, he couldn't help but laugh secretly, thinking, this is a fart, there are even more powerful ones!

"Xu Si, how can you solve that problem, my mother said that this question is a junior high school question, it's too complicated, so I don't have to do it!" said the little fat man Gao Fei on the side.

"Oh, I'm a genius!" Xu Si said to the little fat man, or asked, "Who is your mother?"

"Oh, my mother, she's our math teacher!" said the little fat man, Gao Fei, directly.

"!" Xu Si directly squirted out the QQ star, it turned out that Gao Fei, the little fat man, was the son of his math teacher Zhang, no wonder they were all so fat, and immediately asked, "Why do you sit in the last row?"

"Oh, you say this, the main reason is that I'm too fat, I'm afraid of squeezing my classmates in the front, and I take the initiative to sit in the back, don't look at me sitting in the last row, I'm in the top three in the class. Gao Fei, the little fat man, said proudly.

Xu Si thought to himself, no wonder he copied my homework before, I thought you were a scumbag, but I didn't expect to be a scholar, I was sprayed by QQ Star, Xu Si was about to scold his mother, and he didn't care that he was still in class, and the math teacher was still looking at him strangely, gritting his teeth and stomping his feet......

"Teacher, my stomach hurts, I can't help it......"

Xu Si rushed out of the classroom with his stomach covered, bowed his head and bent over, and rushed forward quickly, like a large size pulled into his pants.

When the math teacher heard this, his face changed, but he couldn't say anything, after all, he was a child, so he couldn't let him hold it!

Xu Si walked to the school's public toilet without hurry, the school's men's and women's toilets are next to each other, the left is the men's toilet, and there is a smell wafting before entering, and the women's toilet on the right, the smell is slightly smaller, plus Xu Si doesn't know how to distinguish between men's and women's toilets, he has only been in this world for two days.

Without much hesitation, Xu Si plunged directly into the women's toilet.

As soon as I rushed in, I bumped into a person head-on!

It's an adult!

With this collision, Xu Si's head directly hit two soft things, which were so strange and elastic.

"Oops!" The man exclaimed in pain, it seemed that he was hurt by Xu Si's head, although the collision was not intentional, but Xu Si ran fast and had a lot of strength, and then as soon as Xu Si looked up, he saw a familiar face!

"It's you!" Xu Si hurriedly scolded.

This person was the best friend of "Liu Xiaojin" who wrote a fake check to herself before, and she was with Xiao Niangpi at that time.

Xu Si was angry, grabbed this woman's clothes, and said, "Finally let me find you, tell me quickly, where is Liu Xiaojin's liar, do you know that she hurt me so badly?"