Just when everyone was puzzled, Chu Yang blurted out, "I want to fight you!"

Everyone froze as soon as they heard it, Ye Xuan frowned slightly.

"Chu Yang, don't be rude." The old man whispered again.

"Grandpa, I won't be able to control so much this time, Ye Xuan, I will challenge you, you should fight quickly." Chu Yang said with a high spirit of war.

"Challenge? I heard it right, what are you going to challenge me with?" Ye Xuan spread his hands and said.

"I want to challenge you with math!" Chu Yang said with a strong attitude.

"Chu Yang, please sit down for me." The old man said in a deep voice, looking at Chu Yang with his eyes.

"Grandpa, I will have to confront Ye Xuan this time, because you have solved the problem by him, and the thinking and steps to solve the problem are stronger than mine."

"I finally met an opponent, how can I not fight?" Chu Yang said with an excited tone.

"What?" Chu Zhong's eyes crossed a trace of surprise, and he carefully looked at Ye Xuan.

Ye Xuan is similar in age to his grandson, and he doesn't see anything special, that is, the average high school student. If it weren't for his grandson to say that Ye Xuan had cracked the problem he had, he wouldn't have taken it seriously.

"Chu Yang, you mean he solved my question, are you sure?" Chu Zhong asked again.

"Yes, he did crack it." Chu Yang nodded and said.

"Wow--"

The people present were in an uproar, but did they all know who Chu Yang and Chu Zhong were?

Chu Yang, a genius in mathematics, is very sensitive to mathematics at a young age and is extremely talented. He won the first place in the county mathematics competition, the city mathematics competition, and the provincial mathematics competition.

Chu Zhong, the president of the Mathematics Association, has high achievements in the field of mathematics, is extremely prestigious and authoritative, has published many books on mathematics, and is also the principal responsible for the previous college entrance examination.

"Grandpa, anyway, the meal hasn't been served yet, we still have time, so let me show up against him, otherwise I will always remember this matter." Chu Yang looked at his grandfather and said that he was very urgent to talk to Ye Xuan Duel.

Chu Yang has won countless honors and has never met an opponent. It is rare that he has encountered an opponent this time. Of course he has to defeat the opponent, and he also thinks he can defeat the opponent.

Chu Zhong was also a little curious about Ye Xuan’s strength. It is not an ordinary person who can solve his own problem, so he said: "Ye Xuan, you think Chu Yang wants to communicate with you about mathematics, your opinion. how is it?"

As soon as Chen Zhiguo heard it, he said, "Senior Chu, I don't think so."

Chen Zhiguo is aware of Chu Yang's strength in mathematics. Although Ye Xuan solved one of Chu Zhong's questions, it is only one question after all, which is very different from Chu Yang's obvious strength.

If there is a question, Ye Xuan will not? Isn't this just embarrassing Ye Xuan?

Therefore, in order to avoid this situation, Chen Zhiguo had to stand up and stop. Compared with Chu Zhong, he felt that Ye Xuan was more important.

After all, mathematics is no matter how powerful, but Ye Xuan's medical skills are so important to him, he dare not have a trace of negligence, in case Ye Xuan loses, this face is gone, then Chen Zhiguo thinks this is his responsibility.

"Chen Dong, this is just normal communication between the two young people. There will be nothing. We as the elders will just stand by and watch." Chu Zhong spoke again.

As chairman of the Mathematics Association, Chu Zhong naturally has his own pride. The grandson he taught will naturally not be worse than others, or even better than others, so he believes that this matchup is Chu Yang's victory.

Through the sense of superiority brought by victory, Chu Zhong and Chu Yang's grandson and grandson have always been so.

"This..." Chen Zhiguo was a little embarrassed. He looked at Chu Zhong and then at Ye Xuan.

Ye Xuan knew Chen Zhiguo's embarrassment, so he said: "Chen Dong doesn't have to struggle. Since Chu Yang wants to compare with me, I certainly won't refuse."

"But I declare one thing in advance, that is Chuyang, you must not lose sight of losing."

"hiss--"

The people present took a breath of air when he heard Ye Xuan's words.

Chu Zhong frowned as soon as he heard that Ye Xuan's remarks were too arrogant for him to dare to despise Chu Yang so much.

This Chu Yang has got his own true knowledge, has been carefully cultivated since childhood, and Chu Yang did not live up to Chu Zhong's expectations, and won many honors in mathematics.

However, after all, Chu Zhong is an old river and lake, so if his face does not change, he still hides his emotions in place, but Chu Yang is different.

I saw Chu Yang snorted and said: "Ye Xuan, you are too arrogant. Although you have solved a question from my grandfather, I admit that you are a little stronger, but you may not win me."

"I won't talk nonsense with you, then let's start now. It's very simple. Let's compare the mental calculation ability. How?"

Ye Xuan laughed involuntarily and said, "Are you sure to compare with mental arithmetic?"

Chu Yang looked at the smile on Ye Xuan's face, and this caused him to anger, and he secretly said: "Ye Xuan, I will let you see my strength. The title of my mathematical genius is not a worthy name. ."

At this time, Chu Zhong stood up and saw that he said a few words to the waiter in the box, and the waiter quickly walked out of the box.

It didn't take long for a small white board to be taken in by the waiter. At this time, Chu Zhong picked up a black water-based pen and wrote five questions on the board.

These five questions are all composed of very complex trigonometric functions, solid geometry, conic curves, and sequence of numbers, which is very difficult.

Ten minutes later, all five questions were written. When Chu Zhong presented the board in front of everyone, many people exclaimed.

"Oh my god, this, this question is too difficult, right? The dense formulas make me look big."

"Isn't it? I haven't been very good at math in the past. If I were to come, it would be impossible to solve it in a month."

"Not only can't it be solved, I just admire myself even after reading the question, and dare to talk about how to solve the problem."

Chen Zhiguo secretly got anxious. The difficulty of these five math problems is not so high. This may not be difficult for Chu Yang, who is known as a mathematical genius, but for Ye Xuan, this is not easy to say.

"Chu Yang, Ye Xuan, these five questions have been solved. I will give you five minutes and tell me the correct answer after five minutes." Chu Zhong then sat back on the chair.

"I'm going, isn't it, five minutes, this time is too short.

"Isn't it? Five minutes not only to read these five questions, but also to answer them, it's too difficult!"

"Yes, it's as difficult as going to the sky!"

If you like the enhancement of the opening **** level option, please collect it: (lightnovelpub.net) The enhancement of the opening **** level option is the fastest in the literary update.