In the exercises, the solution process, some key nodes and branches lead to other directions, and there are similar problems that may appear in the future, how to identify and guide the solution ideas to the current method and ideas.

The explanation is very detailed, and most importantly, the voice is passionate and deep, and the penetration is very strong, and you can feel the shock of the sound in your ears through the screen.

"This guy ......"

"The recent changes must be a world away from before, what happened to him?"

Huang Zhenhong was very surprised in his heart, and walked out of the office, he walked lightly, passed through the corridor and came to the window behind the classroom, and quietly looked at Qin Zhen on the podium.

The blackboard of the podium has been filled with a lot of mathematical content, all of which are within the scope of the problem and the extended knowledge points, which are not amazing, what really shocked his heart was the idea of solving the problem, and the demagogic and penetrating voice, which made him feel extremely excited.

"This guy did another thing that was shocking and surprising. ”

Huang Zhenhong carefully looked at the content on the blackboard, very clear, compared with the method he explained before, more concise and clear, easy to understand, no wonder the students below at this moment, listen very seriously, even those who sit at the back of the classroom, people who are very easy to desert in learning, they are now listening to it with relish, as if they have been bewitched.

Until Qin Zhen coughed lightly, moistened his throat and said, "The knowledge points to be explained in this question have been finished, let's go back and sort it out." ”

He stopped and gave the students below some time to look at the contents of the blackboard from beginning to end.

Such a multi-faceted knowledge point is presented on all three blackboards, which is incomparably clear and orderly, and incomparably intuitive system.

"Good guy, he can be a high school teacher now, I believe that the students brought out will not have bad grades, I really don't know how this guy suddenly became so powerful. ”

Huang Zhenhong didn't feel that Qin Shao was slapping him in the face, from the content of the picture on the blackboard, he knew that Qin Shao had really mastered the knowledge of high school mathematics and found the inner rules, compared to these, he was still a little ashamed.

Replaced him, but he couldn't tell such a systematic and simple solution process.

A female classmate raised her hand, looked at Qin Zhen and said, "Qin Shao, can you explain to you the penultimate question, I found that this question is similar in several exams, but every time I take the exam, I still make mistakes." ”

"That's fine......"

Qin Zhen really didn't refuse, he just looked at the questions asked by his classmates, most of them had this question, so he directly copied the question on the blackboard.

"Let's take a look at the title first!"

Originally, Huang Zhenhong thought that this was a farce of his classmates, but after watching the two big questions answered by Qin Shao one after another, all the classmates reacted like thunder, which made him secretly shocked in his heart.

"Do they really understand?"

The more he listened, the more shocked he became, feeling that Qin Zhen was a monster, surpassing many people of the same age, and he even doubted that if Qin Zhen continued to toss along this path, he believed that one day, he would become a very accomplished mathematician.

"Would he like it?"

Huang Zhenhong's heart was full of curiosity.

The first class ended soon, and Qin Zhen also finished explaining a relatively simple question, and hurriedly said to the students: That's all for today, I actually need to review, and the next two self-study classes, let me be quiet for a while.

The students below were still talking fiercely, it was already recess, but no one left their seats.

Qin Zhen returned to his seat, scattered the test papers on the table to his classmates, and then walked out of the corridor.

As soon as he walked out of the teacher, he bumped into Zhao Zhenlong and others.

The two sides looked at each other.

Zhao Zhenlong and the others turned sideways.

"Stop!"

Qin Zhen snorted lightly.

"What do you want? This is the school. ”

Zhao Zhenlong already knew that the person he arranged had failed, and he was also warned by that Zhang Wolf and others, thinking that he was deliberately cheating, and he needed to compensate 100,000 yuan for medical expenses and mental damages, money is not a problem, the problem is that he spends a lot every month, and 100,000 yuan is not a small amount for him.

Qin Shao walked over and said coldly in his ear: "The person you are looking for is too weak, can you find something powerful next time, and if you let me know that it is the person you are looking for, you may have to drop out of school." ”

"You...... What do you mean?"

Qin Zhen said coldly: "What do you mean? F County No. 2 Middle School is not a special school, and it is not a place for people with major physical defects to study. ”

"If you dare to hurt me, my dad won't let you go easily!"

Zhao Zhenlong didn't think that Qin Zhen was an ordinary person who dared to make a move to hurt him.

Qin Zhen sneered and said, "If you provoke me again, I will let you not even have a chance to regret it, have you listened to it?"

Zhao Zhenlong snorted: "You think that if you win the battle against Zhang Wolf's waste, you can ignore the power of my family, then it can only be said that you low-level people are short-sighted." ”

He turned around and left, ignoring Qin Shao's warning, in his opinion, it was really difficult to attach importance to Qin Shao's concepts and ideas.

Since he was a child, he has seen too much money that can make ghosts grind, and the family has money, and he can't clean up a village turtle, just kidding!

Qin Zhen looked at the other party's distant back, and his eyes became cold.

"Shaker, that guy is coming to trouble you again?"

Ye Xiaodong walked over and asked.

"I've looked for it, but I've run away. Qin Shao said in a light tone.

When Ye Xiaodong heard this, he said with a displeased expression: "Shaker, you are not righteous, and you won't call me if you fight." ”

"By the time you came, I was already three meters tall on the grave. ”

Ye Xiaodong suddenly said seriously: "No, I decided, before the end of the college entrance examination, I will go to school and leave school with you, in this way, I can protect you, even if you can't beat it, someone will share part of the damage for you." ”

Qin Shao looked at his body with a suspicious expression, and said, "With your little body, I don't think you can help me anything, but will distract me from taking care of you." ”

"Shaker, you're underestimating me. ”

Qin Shao waved his hand and said, "If you are not tired, I will be happy to send me home after school in the future." ”

"Bicycle, I will be your full-time driver from now on. ”

Qin Zhen smiled and didn't say anything.

Back in the classroom, Ye Xiaodong hadn't finished the topic just now, he lowered his voice and said: "Shaker, Zhao Zhenlong, this guy is very disgusting, he won't give up until he achieves his goal, it's all because he has a listed company, and his worth is estimated to be several hundred million. ”

He tried his best to persuade Qin Shao not to let this matter fall deeper and deeper, in the second middle school of F County, many people did not dare to provoke that guy, because they were afraid that the other party's family would be rich.