Many students' eyes changed when they looked at Duan Qi, and being able to solve such a difficult problem shows that Duan Qi has real talent and learning, not a waste.

"What can Duan Qi know about this waste? I guess I found the answer in advance, so lucky!"

Only Lin Tianxiang was still disdainful of Duan Qi and muttered.

The bald middle-aged man also thought so, and continued to lecture, thinking about how to embarrass Duan Qi next, and at this moment, Duan Qi suddenly stood up and said, "Teacher, there is a mistake in the equation you just wrote. ”

"Duan Qi, what are you, dare to say that the teacher is wrong?"

Lin Tianxiang stood up without waiting for the teacher to speak and scolded Duan Qi.

"Duan Qi, what's the matter with you? I wrote according to the standard answer, how could I be wrong?" The bald middle-aged man didn't look good.

"I heard that there is no Duan Qi, don't pretend to understand, it's too embarrassing! You just solved a question, are you floating?" Lin Tianxiang was even more proud, his purpose was to keep Duan Qi from coming to the stage.

"So, you're going to solve this problem?"

Duan Qi said indifferently.

"Of course, I will solve this problem, I know that the teacher is right!" Lin Tianxiang stiffened his neck, he didn't know anything, but he couldn't lose face in front of Duan Qi.

"Let's make a bet! If it's really my mistake, I'll leave directly, if I'm right, you can let me out, how about it?" Duan Qi smiled.

"Okay, that's it!"

Lin Tianxiang nodded and sneered, the teacher said that he wrote according to the standard answer, how could the answer be wrong.

Duan Qi shook his head, ignored him, walked to the blackboard, wrote out a new equation, and said, "There is a problem here, it may be a typographical error!"

The bald middle-aged man held the book, compared with Duan Qi's formula, the more he looked at his expression, the more ugly it became, he knew that what Duan Qi said was true.

"Duan Qi, don't fart there, get out of here!" Lin Tianxiang looked disdainful.

"Lin Tianxiang, shut up! Duan Qi is right, I wrote it wrong just now, I can't even see it, and I dare to say that I can solve the problem, I see that you are farting!" Duan Qi didn't say anything, the bald middle-aged man had already stood up and scolded Lin Tianxiang.

"How so?"

Lin Tianxiang was like being struck by lightning and froze in place.

"Mr. Duan Qi, I'm sorry, I apologize for the unreasonableness just now! The answer is indeed wrong, I will revise it, thank you for your correction!" The bald middle-aged man bowed his head and apologized.

Although he didn't like Duan Qi, it was more important to be a teacher and teach students the correct knowledge, and he was very grateful that Duan Qi could point out the problem.

"The teacher is polite. ”

Duan Qi smiled and walked in front of Lin Tianxiang, "You lost, now you can go out." ”

"Duan Qi, you wait for me!"

Many people in the class watched, and Lin Tianxiang couldn't regret it, so he could only leave in disgrace.

"It's shameful that I don't know how to pretend to understand! Is this person's name Lin Tianxiang right, I remember it. ”

The bald middle-aged man saw the back of Lin Tianxiang leaving, and his face was disdainful.

The university's grades are divided into two parts: paper grades and classroom performance, Lin Tianxiang is so embarrassed, he doesn't want to get class performance scores.

"Duan Qi, you help me watch, and if there is any problem, you can help me point it out!"

Knowing that Duan Qi was powerful, the bald middle-aged man became polite to him.

Duan Qi nodded in agreement, a class ended quickly, and as soon as the class bell rang, Han Musheng rushed to him and gave him a thumbs up, "Brother-in-law, I didn't expect you to be so powerful!"

"Generally average. Duan Qi responded modestly, and before he could say something, Xu Zheng walked into the classroom from the outside, and saw Duan Qi sitting with his brows furrowed.

"Duan Qi, who asked you to sit down?"

Xu Zheng chose the time for the end of the class to come over, just to admire the appearance of Duan Qi being punished, but he didn't expect Duan Qi to sit down.

"It was Lin Tianxiang who asked me to sit down, do you have an opinion?" Duan Qi laughed.

"Lin Tianxiang, what's going on?"

Xu Zheng cast his puzzled gaze on the bald middle-aged man on the side, the bald middle-aged man explained the year, Xu Zheng understood what was going on, and trembled with anger, secretly saying that Lin Tianxiang is a fool, he is incapable, forget it, what is the bet with Duan Qi?

"Lin Tianxiang asked you to sit down, and if he asked you to jump off the building, would you go too? I am the teaching director, I let you stand, you don't listen to me, believe it or not, I made you unable to finish your studies?"

Xu Zheng didn't intend to let go of Duan Qi and continued to scold.

"I don't believe it. ”

Duan Qi shook his head and said expressionlessly, "A little director, what right do I have to not graduate? The graduation certificate was issued by the principal, do you want to be the principal?"

Xu Zheng was choked and speechless, he was just angry before he said such a thing, and he also knew that his statement was wrong.

"As the school's dean, you should be impartial and impartial! Threatening students with not being able to graduate is punishable by dismissal, what do you say?"

Duan Qi was not afraid at all and added.

"What I said just now was wrong, I didn't mean that, Duan Qi, don't misinterpret it!"

Xu Zheng's cheeks twitched, and he defended himself, "I'm just reminding you to pay attention to discipline and don't cause trouble." ”

"You don't have to worry about it. ”

Duan Qi didn't even look at Xu Zheng, Xu Zheng was so angry that his body trembled, if it wasn't for the front of the students, he really wanted to give Duan Qi a mouthful.

"Duan Qi, you study hard, I hope you can graduate smoothly!"

Xu Zheng didn't dare to continue to provoke Duan Qi, so he left the classroom with a word, slammed a punch at the wall of the corridor, and gritted his teeth.

"What the hell, this Duan Qi is so disrespectful to me, this matter won't end like this! It's the final exam soon, and then I'll change your test paper to zero points, and I'll see how you graduate!"

With a sneer, Xu Zheng made up his mind and simply left.

In the class, many classmates looked at Duan Qi's eyes and turned into worship, who didn't know that Xu Zheng was a careful person, and he would report it, Duan Qi dared to compete with him, he was really daring.

"A poor man, quite arrogant?"

In the crowd, only Huo Yaotong looked at Duan Qi with disdain.

After Xu Zheng left, the class continued, and soon the morning class ended, because it was a senior year, there were very few classes for students, and there were only classes in the morning today.

Rejecting Han Musheng and Fu Mingsi's invitation to have lunch together, Duan Qi left the school quickly and went to the hospital.

In the hospital, Chen Biao came out of the ward, on crutches, and just saw Duan Qi and exclaimed.

"Brother Duan Qi, why are you here?"

He had been cut with more than thirty wounds on his body because of the fight with the people of the Tang Sect before, but with the help of Duan Qi, he recovered quickly and was able to walk on the ground.

"I'm here to see you. ”

Duan Qi smiled and put the fruit he bought on the road to Chen Biao's ward.