"Xiao Zhi!" shouted the junior boy.

Xing Xiaozhi gave the noodles to Xu Feng, her eyes clear: "Something?"

"Xiao Zhi baby, how can you give this kind of garbage to a boy from another school like this?!"

The junior boy was very angry and soon became sad and angry again.

"I'm not angry at you, I'm at him!"

Referring to Xu Feng naturally.

Xu Feng was eating noodles with relish.

"Who are you?"

Xing Xiaozhi asked very seriously.

The junior boy collapsed, obviously he introduced himself again yesterday, and he was forgotten so quickly.

"I am, I am ......"

The boy stammered and wanted to answer.

"Do you want another bowl?"

Xing Xiaozhi sat opposite Xu Feng and asked with a concerned face.

The junior who forgot his name was forgotten by her.

"As rumored, the school girl is very forgetful. ”

A classmate said not far away.

"No, she's not forgetful, she's selectively deleting trash. ”

Another classmate's lukewarm evaluation!

"You!"

The boy turned around and pointed to the classmate who was commenting.

Anger turned to panic in an instant.

"Am I not right?"

"No, no. ”

"Get out. ”

"It's ...... out"

The boy ran away in a gray state.

The students who just commented also picked up the finished plates and sent them to the recycling area.

"Xu Feng, don't let me down. ”

A sneer, leaving an unfathomable back.

Xing Xiaozhi didn't notice.

Xu Feng didn't see it either.

......

Finish the beef braised noodles.

Xu Feng and Xing Xiaozhi walked out of the cafeteria.

"What, the school girl Xiaozhi actually walked with the boys?"

"How is that possible? Even those confessions were rejected. ”

"The point is how it is possible to ......"

"Be quiet. ”

Xing Xiaozhi looked over.

A few Kyunghoku University classmates were able to hide behind a tree.

"They're afraid of you?"

"Oh, they're all M's and love to be whipped. Xing Xiaozhi stopped, "Isn't Xu Feng really M?"

"It's not. Let's switch the subject. ”

"Well, this is Math Park. ”

Walking through a garden with a hundred flowers and passing by a small river with lotus flowers, Xing Xiaozhi took Xu Feng into the mathematics park that they had built with strict numbers.

The park was built by a great mathematician 370 years ago.

All the works that remain here, whether they are sculptures, trees, or water flows, must conform to certain mathematical laws.

For example, in the sculpture of the great mathematician, all parts of the human body conform to the golden ratio.

The golden section refers to the division of the whole in two, and the ratio of the larger part to the whole part is equal to the ratio of the smaller part to the larger part, which is about 0.618.

There are also iron towers and houses in the garden.

If you look closely, you will see that there are many golden ratios.

In addition, if you look at Math Park from above, you can see a huge Liangyi Bagua map.

There are many people in the park, all students from all over the world, preparing to participate in the global mathematics competition, as well as some of the leading professors.

"This problem is not solved like this, your method is not right at all, dodge, let me come!"

"Cut, it took more than 200 steps to get the answer, and I only need 120 steps. ”

"Hahaha, have you forgotten the charm of mathematical modeling?"

"Calculator programming, type in and you get the answer. ”

......

A group of people are arguing about a question, and they are almost about to fight.

"Can you get out of Xu Feng's math maze over a simple math problem?"

A boy in a suit came up to persuade him.

"Look, Xu Feng!"

"Xu Feng, looking for you. Xing Xiaozhi said.

"Oh. Xu Feng nodded.

"Xu Feng, I think you're still an M, isn't the math maze you built to achieve that pleasant feeling?"

"It's not. ”

Xu Feng was powerless to complain.

Why is the idea of this school flower of Jingbei University always different?

"Baby Zhi!"

A boy wearing a badge of Jinghua University ran wildly.

"I ......"

Ten steps away.

Xing Xiaozhi's long eyelashes flashed.

The classmate's words were choked in his throat.

Then it flew up silently and landed in the creek with a thud.

"Xu Feng, are you calling me?"

"Nope. ”

Did she really not see it?

Such a large living person was thrown into the river.

The poor classmate crawled out of the lotus leaf and disappeared in an uproar.

"Xu Feng, you're finally here!"

The classmate who had persuaded a junior boy in the cafeteria to quit smiled slightly.

"Introduce yourself, Chen Chao, Department of Mathematics, Jingbei University. ”

"Is there something wrong?" asked Xu Feng.

"Whoever comes to the math park will leave a math problem here as a communication. Chen Chao said.

"That's right. Xing Xiaozhi nodded.

"The more difficult the math problem, the better, whether it is a paradox that pries the foundation of mathematics, a conjecture, or even a math maze. ”

"That's right. Xing Xiaozhi nodded.

"Finally, you'll need to find a problem you like to solve. As a friendly reminder, the most difficult thing here is Zhang Heng's conjecture a hundred years ago. ”

"That's right. Xing Xiaozhi nodded.

"Baby Zhi. ”

Chen Chao showed a gentle look.

"Who are you?"

Xing Xiaozhi asked seriously.

Chen Chao's expression collapsed, and the legendary selective memory school flower name was well deserved.

Xu Feng roughly understood Xing Xiaozhi's situation, the people she didn't care about, the people who didn't matter, and the people she hated would all be selectively forgotten by her.

Even if these people appeared in front of her, they would not exist as if they were air.

In addition, people are thrown into the creek without a sound.

Xing Xiaozhi is undoubtedly a powerful spiritual master.

"Xu Feng, am I good-looking?"

"Hmm. ”

"Want to see more?"

"Well, don't get me wrong. ”

"What are you thinking about me?"

"Think of what to do. ”

"Oh, S or M?"

"Ahem, wait a minute. ”

Xu Feng took a pen and paper from the petrified Chen Chao and quickly wrote a spatial math problem.

If someone can solve this problem, building a small phantom array will not be a problem.

"Xu Feng, I don't believe in math mazes. ”

A blonde boy took the math problem in Chen Chao's hand.

He glanced at it disdainfully.

He opened his mouth.

Immediately found a stone table and began to calculate.

After a while, the blonde boy kept saying, "NO!NO!NO!"

Aware of his condition, people gathered around him and copied the questions and calculated them.

"Xu Feng's question, I'll try it too?"

More and more people are coming together.

Xing Xiaozhi also has a title in his hand.

She looked at it for a few minutes and said seriously, "Xu Feng, aren't you going to give them an answer?" Or, call an ambulance." ”

As soon as he finished speaking, the blonde boy who was the first to solve the problem fainted.

"Just get some sleep and nothing will be a problem. ”

"Oh, look at his pose......"

Xing Xiaozhi pointed to the boy who was lying down.

"At first glance, I was abused and whipped. ”

"The problem is out, let's go find a problem to solve. ”

"I know there's a question, come with me, it's very interesting. ”

I don't know why, Xu Feng always felt that the topic introduced by Xing Xiaozhi had some kind of deep malice.