Feeling that he has a great responsibility, Kong Yi also patted his chest to assure, his voice unconsciously raised a little loud in the process of patting his chest, Lin Jiji and Lin Chujing, who were preparing school supplies, heard it, and the two of them "brushed" their heads and turned their heads, staring at Kong Yi with four eyes, and said in unison: "Who is the cow!" ”

"Knowingly asked." Shi Ning raised his eyebrows and replied, and the two little brothers immediately died down and hurriedly changed to a flattering smile.

When the girls outside passed by again, they couldn't hear the noise in the dormitory, and it was so quiet that it seemed to be empty, and the curious girl deliberately slowed down and approached a little, and looked through the crack in the door, and saw the figure of Sandao lying on the desk, while Shi Ning was standing on the side of the desk, holding a book in her hand, with a serious expression, she lowered her eyes and was tutoring the younger brothers.

If you listen attentively, you can hear that it is the knowledge point of mathematics in the first year of junior high school.

The first place in the second grade of junior high school is making up lessons for her little brothers again!

The girls who heard and saw it suddenly felt a strong sense of crisis, especially the girls with poor grades, as if they saw their names on the red list at the very end!

It's too scary, it's too scary, let's go back to the dorm room to review!

The poor students who are dragging their feet have begun to hurry up and study, and their grades are not up or down, and they have to learn quickly to succeed.

Otherwise, they will have a place at the bottom of the red list in the future!

Outside the window, the sun is shining, knowing the sound, inside the window, the fragrance of books and ink is thick, and the students are looking down on the case, sprinting for tomorrow's exam.

In the junior high school boys' dormitory, Su Duhan was holding a book about the thickness of a Xinhua dictionary, sitting in front of the desk and reading it carefully.

This is a summary of junior high school, high school, and college mathematics knowledge points, which is rarely read, and the pages are very neat and crisp, and there is no curl in the corner.

He sat alone at the desk and read very seriously, and even the boy in the dormitory helped bring it up for lunch.

He could still understand the knowledge points of junior high school, and when he skipped to the knowledge points of the first year of high school, Su Duhan began to struggle, and the more he turned back, the more he didn't understand, and finally saw that he couldn't even read many formulas in it.

Not to mention high numbers, which are completely incomprehensible.

Closing the book, Su Duhan slowly lowered his head, closed his eyes and pillowed his arm, and he exhaled a breath of turbidity lightly in the crook of his arm.

Out of sight of the dormitory boys, his face showed a sense of defeat that had taken a serious blow to his self-confidence.

The knowledge points inside...... It's too hard, it's too hard to be self-taught.

He has always thought that he has a little talent in science, and it is only now that he knows that his talent is not a talent at all compared to Shi Ning, Lu Zhi'an, and Xi Qinghuan, and it is probably just ...... The mind is just a little smarter than the average student.

And Shi Ning is the smartest of the three, she has only finished high mathematics in the second year of junior high school, and Lu Zhi'an and Xi Qinghuan, who are so powerful in the second year of high school, have to ask her for advice, such a high talent is a height that he has never been able to achieve in his life.

There are people outside the world, and there are people outside the sky...... Now he finally understood.

A figure rushed into the dormitory with the heat wave of summer noon, and before the person could stand firmly, he said loudly: "Oh, Shi Ning and Lu Shi'an are studying in the classroom again!" Oh, aren't the two of them crazy! ”

"Isn't it really together! Oh! This is going to be a combination of learning gods and learning gods together, this is against the sky! Didn't Director Xu dare to come forward to stop it? Oh! It's so cool to think about! ”