"Yo, sister-in-law. Ah no, it's Sister Yiyi, do you know this kid?"

Zhu Ziyan saw that Chu Moyi actually knew Sunan, and Mo Ming was stunned. This Sunan is newly transferred today, how can she know her?

"Yes, yes. ”

Chu Moyi nodded, and glared at Zhu Ziyan the moment he raised his head. Because Zhu Ziyan is one of Yang Yixuan's younger brothers, he usually likes to call Chu Moyi his sister-in-law. But Chu Moyi was unhappy, because she and Yang Yixuan had just developed, and they hadn't even reached that level, and they hadn't even held hands. I had to let Zhu Ziyan call her Sister Yiyi.

Being glared at by Chu Moyi like this, Zhu Ziyan touched his head and smirked, saying that he was used to it and suddenly did not change.

Chu Moyi didn't pay attention to him, but looked at Sunan: "Let's stop today's matter." Chu Moyi's voice was extremely cold, and Sunan was a little puzzled if he was annoying you like this? How do you know if I have money or not? You know me as well. What's more, I didn't take the initiative to cause trouble at all, and you didn't know the truth at all, so you put the blame on me?

Sunan snorted coldly, and said with a flat face: "Why should I listen to you?"

"You!"

Chu Moyi was choked with anger, thinking that if she gave Sunan a step down, the latter would end here, he looked like he was rich, but the latter didn't buy it.

Is your vanity so strong, don't you have to lose and not be able to get out the money, and you will not give up until you are embarrassed?

Chu Moyi shook her head, she felt that it was a mistake for her to come down the steps for Sunan. But after all, he was the child of her mother's best friend, and she couldn't watch him jump into the pit, but it was also the last time she helped!

She turned her head to Zhu Ziyan and said, "Zhu Ziyan looks at my face, let's stop today." ”

Chu Moyi is very aware of Zhu Ziyan's talent, and in terms of mathematics, even the professors in the school may not be able to compare with him. Sunan's grades are average, and comparing with Zhu Ziyan is like an egg hitting a stone.

"Then I'll let him go for Sister Yiyi's sake today. ”

Originally, because of the borrowing of money, he was very faceless, but because of Chu Moyi's words, he was full of face. In fact, he didn't dare to take 10 million to make a bet casually, which happened to be a step down, not in vain.

Immediately, he came to Sunan with a high spirit, and looked at Sunan with a look of despisation for everything: "Boy, today I will let it go for the sake of Sister Yiyi's face, and I will advise you to clamp your tail tightly in the future, otherwise you will look good." ”

After speaking, he said to Chu Moyi again: "Sister Yiyi, then I'll go first." ”

"Yes. ”

Chu Moyi nodded, then pulled Xu Qian and said, "Let's go too." Chu Moyi was very disappointed in Sunan today, her vanity was too strong, she went home to sue, it was best to let Sunan move out to live! Xu Qian glanced at Sunan, the latter's delicate face was actually flat, not affected by Zhu Ziyan's words at all, and the arrogance in her eyes made her slightly stunned.

was about to promise Chu Moyi to leave, but Sunan spoke: "Shall I let you go? What kind of mathematical genius, I don't think it's just that?" Sunan subconsciously shook his head, then smiled playfully, and said: "Otherwise, you are afraid and dare not bet with me?"

Zhu Ziyan has already troubled him twice today, Sunan doesn't have so much patience, taking advantage of the fact that there are more people today to give Zhu Ziyan a fatal blow, and he will always quarrel in his ears in the future.

As soon as Sunan's words came out, the entire class instantly boiled.

"This kid is crazy, Brother Yan has let him go for the sake of Sister Yiyi's face, but he still has to come in inch by inch, can he bear it?"

"I look at the kid as honest, right?

"Just him-, although the strength is a little stronger, but what's the use? Just the backstage, our Brother Yan can suppress him to be obedient. This kid is so shy, look at it, he will be unlucky in a while. Everyone muttered secretly, Zhu Ziyan had a gloomy face, this was the third time Sunan had provoked him.

His father is the district head, and his eldest brother is Yang Yixuan, and he is also the leader of the first class of the civil engineering department.

It's been a long time since he's met someone who provokes him so much.

"Boy, if you insist on giving me money, then I'll let you lose all the time, isn't 10 million too little?

Zhu Ziyan was also angry, thinking that he could save some face in terms of money, but the latter smiled faintly: "Okay, then 50 million!"

Sunan's words were usually casual, and once made people wonder if this person had a brain problem? Fifty million is not five or fifty yuan, big brother!!

"Sunan, what are you going to do? Is winning or losing really so important to you? What's more, 50 million you lose?"

Chu Moyi's whole body trembled with anger, this Sunan was simply unreasonable. If 50 million loses, their family may not be able to come up with so much money, aren't you looking for death?

Although Chu Moyi is beautiful, he is too self-righteous and doesn't know the situation of the matter at all, so he talks about it here, which makes him very unhappy. Sunan exhaled lightly: "It doesn't matter if you lose or not, right? What's more, this is a contradiction between me and others, and it has nothing to do with you." Or rather, you don't need to intervene at all! You just have to watch from the sidelines. Sunan's words were word by word, venting all the uneasiness towards Chu Moyi in the past few days.

"You!"

Chu Moyi was speechless for a while, but his heart had already been turbulent. "I'm so angry to protect you, but you don't buy it, that's good, the moment you lose, you will naturally regret it!"

Chu Moyi looked angry, and pulled Xu Qian's arm: "It's unreasonable, Qianqian, let's go." Xu Qian silently didn't speak on the side, just nodded slightly, and left with Chu Moyi, but his mind was still on Sunan.

"On the first day I came to school, I was able to provoke Zhu Ziyan with such courage, what kind of courage can anyone have?"

......

"I don't say anything about provocation, but I still talk to Sister Yiyi like this, I have to teach you a good lesson for Brother Xuan, and let you lose your family!"

After speaking, Zhu Ziyan picked up the chalk and walked towards the position of the blackboard.

Two identical Olympiad calculations have been written on the blackboard before, and this problem needs to be used to apply the "Poincaré conjecture". Proving the "Poincaré conjecture" itself is one of the world's seven major mathematical problems, and his proposer has spent more than ten years to confirm this conjecture, and the calculation steps are thousands. Now this Olympiad problem on the blackboard still needs to use the "Poincaré conjecture" to make it. Then you must have a good understanding of the calculation steps of the Poincaré conjecture in order to solve this problem.

To put it simply, it is to memorize the formula and use it flexibly to make this problem.

Math problems are a nightmare for many people, but they are his strengths, and he has long remembered Poincaré's conjecture, and choosing this problem has already brought him one step closer to victory.

"Brother Nan, come on. ”

Shen Lian knew that he couldn't persuade Sunan, so he could only cheer Sunan up. But what makes him very puzzling, what is Sunan's identity? On the first day, he didn't have Zhu Ziyan, thinking about being a little brother before he was a younger brother and saying something to talk to himself, he felt that his old face was red and ashamed, this is a real person who doesn't show his face, right?

Sunan didn't back down, picked up the chalk and walked towards the blackboard.

"Hmph, it's still pretending. ”

Zhu Ziyan sneered disdainfully, this Poincaré conjecture is not a person who studies the topic of the Olympiad, and he doesn't know it at all. He didn't believe that Sunan would know this, even if he knew so many calculation formulas and steps, he couldn't remember them.

You must know that it took Zhu Ziyan a year to memorize all the Poincaré conjectures!

"Half an hour, don't regret it!"

"Let's get started. ”

Sunan didn't change his color, just now he had memorized all the ideas of this question from the Internet in his head, and he got a full score steadily!

......

......

Half an hour later.

"The time has come. ”

The little brother in charge of pinching the watch shouted.

Sunan patted the chalk ash on his hand, then glanced at Zhu Ziyan on the side, and said lightly: "You lost." ”

The game had just begun, and before the face answers were correct, Sunan said that he had lost? Zhu Ziyan's face turned white, which was obviously a provocation to him.

"You're less complacent, and it's not certain who will kill the deer. ”

At this time, he read the answer written by Sunan, and it turned out to be more than 30,000, and he almost burst out laughing. He chose this question, and of course he knew the final answer, which was 0.682. It's just that this question focuses on the process, but what Sunan made is so different from the standard answer, which means that his process is also wrong.

"Brother Yan wins!"

At this time, a younger brother looked at the questions made by the two and announced that Zhu Ziyan had won. Because the over-the-top answers listed by Sunan are too different from the standard answers.

"Haha, I'll just say, our brother Yan will definitely win. ”

"Brother Yan is still amazing, such a difficult topic has been done, now the cat and dog should be honest, right? Who do you think you are?"

"That's it. ”

For a while, the whole class was boiling, and they were all patting Zhu Ziyan's ass. Shen Lian's face was covered with cold sweat, Sunan lost means that Sunan lost 50 million, but does he have so much money?

"Boy, you lost, hurry up and get the money. ”

Zhu Ziyan laughed, this 50 million is too easy, enough for him to squander it for a few years, and he will never have to look at the faces of his family in the future.

"Who said I lost?"

However, Sunan did smile unhurriedly.

"Why do you want to cheat?"

Zhu Ziyan frowned, this Sunan must be going to throw tricks.

"If you lose, you cheat? ”

"That's it, don't gamble if you don't have the ability. Don't forget, it was you who pulled Brother Yan to gamble, why did you regret being slapped in the face?"

"Brother Yan's steps and answers are exactly the same as the standard answers, and you really have the face to say that you didn't lose. Everyone also began to babble and accuse Sunan.

Sunan said nonchalantly: "Your answers and steps are indeed correct, but you did the wrong question." ”

Sunan pointed his finger to a "÷" symbol and said with a smile: "Zhu Ziyan, don't you see something wrong?"

Zhu Ziyan smiled disdainfully: "If there is anything wrong, don't give you a loan......

Suddenly, Zhu Ziyan's words stopped, and he kept muttering: "How can this be? How can it be the ÷ sign here? Shouldn't it be the + sign? What's going on?"

Then.

He realized that the same position of the two questions should be the position of the "+" sign, but now it has become the "÷" sign.

Although he only changed a symbol, the calculation steps, sequence, and answers of the question will be turned upside down, which means that what he did was wrong.

He didn't find this detail, but Sunan did, and sat aside according to the new topic. He immediately looked it up on the Internet and was absolutely right!

He froze instantly.

"+" is replaced with "÷", the difficulty increases dozens of times, even if it takes him a day to make it, it is not necessarily correct, but Sunan has done it.

"I actually lost!"

Zhu Ziyan's face was full of panic, Sunan not only has strong strength and brain power, but also he can't compare.

"Yes, you lost. ”

"What, Brother Yan lost?"

"What's going on?"

Everyone looked confused, but looking at Zhu Ziyan's sluggish expression, they knew that it was not a joke.

"I know why. ”

Suddenly, someone in the crowd screamed, and the tip of his eyes found a clue. Then he told everyone about the matter, and announced the standard answers, and there was a death-like silence in the class in an instant! I didn't expect that Zhu Ziyan, who was known as the undefeated little prince of the Olympiad, really lost.

"Oh my God, this is one of the 10th biggest problems in mathematics!"

At this time, someone found that this problem was not so simple, but one of the top ten problems, without the help of any calculation tools, it was impossible for the human brain to calculate, but Sunan did it.

Silence, death-like silence!

Everyone looked at Sunan like a monster, and just now they said that Sunan would definitely lose, but now even Zhu Ziyan and Sunan are not of the same grade, and even crush him! This means that Zhu Ziyan will lose 50 million this time.

"What about it, I don't have that much money. ”

Zhu Ziyan was hesitant in his heart at this time, he didn't have a job yet, how could he have so much money by eating his parents.

At this time, Sunan said lightly: "I don't want the money, but the name of the boss in your class will be mine in the future." ”

As soon as these words came out, the class instantly fried the pot.

"Hold the grass and be a Jade Emperor, 5 don't ask for the title of class boss, big brother, are you stupid? You don't want you to give it to me!"

"Oh my God, I don't want 50 million, how kind of tyrant is this?"

Zhu Ziyan was stunned for a moment, and he couldn't figure out the identity of Sunan for a while. Ordinary mortals should not be able to resist the temptation of money, right? But I can't think about it so much, 50 million is much more important than fame.

"I'll give it to you. ”

"Haha, from then on, Brother Nan will be the leader of our class. ”

Shen Lian recovered from his sluggishness, and it burned in an instant, there will be Brother Nan in the future, see who else dares to bully him.