"This is the new math mock exam for this semester. Qin Chenghai threw the scroll in front of Duan Yun, and then said, "There are still nearly forty minutes before school ends, if you can't finish answering, I can accompany you until dark." ”

"Uh. After Duan Yun took the test papers, he just glanced at them, and then his face relaxed, and he said to Qin Chenghai: "I will definitely be able to finish the answer before I get out of school!"

"Okay!" Qin Chenghai nodded, then handed another piece of A4 paper with handwriting to Tang Yan, and said: "I, Qin Chenghai, have always been fair and selfless, this paper is the standard answer, and after a while, the squad leader Tang Yan will be responsible for giving you the papers!"

"Teacher...... I'll ......" After Tang Yan took the standard answer, her face was a little hesitant.

"Just judge the paper carefully according to the answers, it doesn't matter to you whether it's right or wrong. ”

"Understood. Tang Yan nodded.

"Everyone else should stay away from Duan Yun, don't interfere with him, is it gold or waste, let him speak with his strength!"

Qin Chenghai snorted coldly, then turned around and sat on the podium, cocked Erlang's legs, and looked comfortable.

At this time, Duan Yun also took out a fountain pen from the stationery box, shook it twice with his hand, and wrote the name upright.

Because Qin Chenghai kept the surrounding classmates away, others couldn't see the questions on the exam papers, and even Luo Yan and Guo Qing, the two 'difficult brothers', couldn't help him if they wanted to.

When he didn't see the exam papers, Duan Yun was a little apprehensive in his heart, after all, the high school mock test papers are difficult, and it is still difficult to get a full score.

But when he simply glanced at the test paper, his face was immediately relieved.

After writing his name, Duan Yun immediately wrote on the scroll quickly, as if he hadn't read the question at all and scribbled with his hands.

At this time, the air in the classroom seemed to freeze, no one dared to speak, and everyone looked at Duan Yun in unison.

Time passed minute by minute, and only the rustle of Duan Yun's pen tip across the exam paper could be heard in the huge classroom.

At this moment, Duan Yun was like Archimedes, Newton, Gödel, and Einstein...... Possessed by countless math masters in history, many questions appeared in their minds almost reflexively!

Five minutes later, Duan Yun suddenly threw the pen in his hand to the side and said to Qin Chenghai on the podium: "It's done!"

"Huh?" Qin Chenghai was stunned for a moment when he heard this, and then said to Duan Yun with a sneer: "Give up so soon?"

There was laughter in the classroom again, after all, everyone was no stranger to this kind of mock exam, five minutes, I am afraid that even the effort to read the questions was not enough, so no one believed that Duan Yun had really completed the exam.

"I said I'm done, and you can judge the paper now. Duan Yun said, handing the written exam paper to Tang Yan, who was sitting in front of him.

"Over to you. Qin Chenghai sat on the podium and didn't move, but just settled down to Tang Yan.

After Tang Yan took the exam paper, after seeing that the exam paper was really full, she immediately picked up the answer and began to check it carefully.

Time passed again minute by minute, but unlike just now, everyone was gloating, as if they were waiting to see Duan Yun's joke.

Tang Yan carefully checked Duan Yun's scroll, at first it was relatively relaxed, but in the end, his face became more and more solemn, and he turned his head to look at Duan Yun a few times, his clear eyes were full of surprise.

After nearly ten minutes, Tang Yan suddenly stood up, walked onto the podium, and whispered in Qin Chenghai's ear.

"Be louder, I can't hear it!" Qin Chenghai put away Erlang's legs and said to Tang Yan with a frown.

"Duan Yun's exam paper...... It's all right!" Tang Yan had no choice but to raise her voice.

"What !?"

As soon as Tang Yan's words fell, the entire classroom suddenly smashed into the pot, and Qin Chenghai, who was still leisurely and complacent just now, almost sat on the ground from the chair, only to see that his face became grim, and he asked Tang Yan repeatedly: "You read that right?

"Yes. Tang Yan nodded lightly.

In fact, when Tang Yan was marking the papers, dozens of pairs of eyes were staring at it, so it was impossible to do anything.

"It's impossible, I'll take a look!" Qin Chenghai snatched the exam paper from Tang Yan's hand, supported his silver wire glasses with his hand, and began to mark the papers in person.

But soon, Qin Chenghai's face became more and more gloomy, and in the end, he didn't say a word.

"Duan Yun, come out!" Qin Chenghai waved and led Duan Yun out of the classroom.

The two of them walked straight to the end of the hallway.

"You're shameless. Qin Chenghai pointed at Duan Yun at the corner of the corridor and said, "Tell me honestly, when did you peek at this exam paper!"

Until now, Qin Chenghai still didn't believe that Duan Yun could answer all the entire papers.

"If I were you, I wouldn't talk so much nonsense!" Duan Yun looked at Qin Chenghai without showing weakness, and then said: "If it is a man, if you are willing to gamble, you will have to admit defeat, this time you lose, you must apologize to my mother immediately!"

"You...... What are you talking about!!" Qin Chenghai's whole body trembled.

"Apologies!!"

"Huh!" Qin Chenghai suddenly found that Duan Yun's eyes actually revealed a fierce and powerful momentum, and his body couldn't help but shiver.

He didn't expect Duan Yun, who had always been sick, to become so strong, and he was a little flustered for a while.

"You don't have to say that you are a garbage teacher in public, this is my greatest tolerance for you, but you must apologize to my mother in front of me now!"

"Right...... I'm sorry, but I really had a problem with what I said just now, and I shouldn't have said it about your mother. Qin Chenghai hesitated for a moment, then finally bit his lip and said.

"Okay, let's settle it this time!" Duan Yun heard Qin Chenghai's apology, and most of the anger in his heart suddenly disappeared, and then he said: "The other is that Olympiad competition, I must participate." ”

"Okay. Qin Chenghai nodded, and led Duan Yun back into the classroom.

The classroom, which had been stirred up by what had just happened, suddenly fell silent, and everyone was waiting to see the final result of this gamble.

"Everyone, be quiet. After returning to the classroom, Qin Chenghai instantly regained his calm and old-fashioned expression, and after holding his silver wire glasses with his hand, he then said with a smile: "I would like to announce one thing to everyone, the three places in this Olympiad have all been determined, except for Zhang Xiaoling and Chen Tao, I decided to leave the last place to Duan Yun, although his usual grades are not very good, but it is rare to be so self-motivated, this is what all the students here should study!"

When Duan Yun heard Qin Chenghai say this, he couldn't help but secretly say in his heart: This old prostitute deserves to be a teacher, and his head turns quite quickly, these words skillfully resolved this 'crisis', and showed that he should have the stomach of an adult, and he really has a bit of skill.

"Duan Yun, I hope you can study harder in the future, strive to achieve a good ranking in this competition, and win glory for our class and school, which is also related to your own future!" At this time, Qin Chenghai turned his head again, patted Duan Yun's shoulder with a smile and said.

"Thank you, Mr. Qin, for your encouragement. Seeing that this was the case, Duan Yun simply borrowed the slope to get off the donkey, smiled at Qin Chenghai, and then returned to his seat.

"Bell!" As soon as Duan Yun sat down, the bell for the end of school had already rang, and Qin Chenghai turned around and left the classroom.

"Duan Yun, did you really get that exam paper right just now?" Seeing that Qin Chenghai had already left the classroom, many classmates instantly surrounded Duan Yun.

Today's performance on the court and in the self-study class made Duan Yun instantly change the 'man of the hour' in the class.

"You should ask squad leader Tang about this, she approved my paper just now. Duan Yun was too lazy to entangle with these classmates, so he simply pouted at Tang Yan in front of him and motioned for everyone to ask her.

And Duan Yun took advantage of this gap to flash people directly.

He didn't want to stay at school even for a second.

Because he wants to see his mother right away!