The two joked a few more words, and when they were about to return home, they kissed each other passionately.

Jiang Fan said "tsk", "These two people, what kind of underground love affair are they engaged in, hiding ***?"

Jiang Fan pretended not to know and went back one step ahead of them.

I put the supper I bought on the table and looked at the computer for a long time.

The two got out of the elevator one after the other, and after seeing Jiang Fan, Yao Xueyan complained and said, "Jiang Fan, why didn't you go out with us today? You're getting less and less united now, and you're about to break up the Gang of Three."

Jiang Fan said with a smile, "Isn't this very good."

Yu Xin said heartlessly, "What's good? I feel like I've snubbed you\/"

Jiang Fan forcibly suppressed the smile in his eyes and said, "It's okay, you just don't snub Yao Xueyan."

The two didn't notice Jiang Fan's words, eating Jiang Fan's supper, chatting about various interesting stories they saw on the Internet.

Jiang Fan asked, "Where did you two go to play today?"

Yao Xueyan said a string of place names like reporting the name of the dish: "I found that your physical strength as a soldier is really not covered, my legs are all counted, Yu Xin is still like no one, walking like flying, if he doesn't have to wait for me, I guess he can start on the spot."

Yu Xin added: "It's because you can't do it physically, we usually train to take more than 60,000 steps every day, do you know what this concept is?"

Yao Xueyan waved her hand again and again: "I don't know, I don't want to know, my limit is more than 20,000 steps, you are too scary."

"I'm tired, I'll go back and rest first."

Yu Xin advised: "Soak your feet before going to bed to relieve fatigue."

"Got it."

Before closing the door, Yao Xueyan left a sentence that was neither salty nor light.

Yu Xin's gaze reluctantly followed Yao Xueyan's figure until he was cut off by a door.

Only then did he withdraw his gaze, only to meet Jiang Fan's exquisite eyes.

He panicked, "What's wrong with you? Weird, why are you looking at me like that?"

Jiang Fan suddenly smiled and said, "It's okay, I feel like you've changed a little recently."

Yu Xin said uncomfortably, "What change? Why didn't I notice it?"

Jiang Fan: "Ordinary people don't notice it, but others see it obviously."

After speaking, Jiang Fan took the computer back to the room.

The next morning, when Jiang Fan got up, it was rare that Yu Xin had already started exercising.

Jiang Fan asked, "Why did you get up so early today? You've been working hard lately?"

"Or is it that you were too tired from climbing the mountain last time, and you came down with Yao Xueyan in your arms, and you feel that your physical strength is no longer good?"

Facing Jiang Fan's ridicule, he said embarrassedly, "Brother Fan, can you stop teasing me? It's not going to be easy for me."

Jiang Fan smiled and said, "Okay, you can toss it."

Jiang Fan's finishing work on the teaching materials was done within a few days.

After handing it over to the publishing house, Jiang Fan was relieved to do what he had thought of before, the Internet project.

Didn't he post a question on the Internet last time and it attracted the attention of the whole people?

Jiang Fan thought that he could just take advantage of the convenience of the Internet now to post more relevant topics on the Internet, so that interested people could have more room for discussion.

But Jiang Fan's topic is the Olympiad of mathematics for professionals.

After many people saw the title, their eyes were also dark.

"This kind of problem, sure enough, only a genius can solve it."

Jiang Fan came up with a set of such mentions, and handed them to Liu Mingcheng first.

As a result, Liu Mingcheng didn't sleep that night, and checked Jiang Fan's answer all night.

The next morning, with dark circles under his eyes, he gave Jiang Fan a thumbs up: "You are really amazing, I was busy all night, so I made two questions."

Jiang Fan said matter-of-factly: "Then it seems that the difficulty of the topic is okay, and I can also practice printing recently."

Liu Mingcheng was by Jiang Fan

The show is breathtaking.

"Jiang Fan, are you in a hurry? You don't know what you've been doing to your teachers lately?"

"It's quite immoral for you to roll up alone, and two textbooks have been published in a row this month, where do you put the face of our other teachers?"

Jiang Fan said curiously, "What does the matter of other teachers have to do with me? I'm busy with my own business."

Liu Mingcheng shut up.

He knew that no matter how much he talked to Jiang Fan, it would be useless.

Jiang Fan's textbooks and supplementary materials have been released, which has directly caused a sensation in the entire academic community.

Especially the teaching and auxiliary materials released by Jiang Fan later, many people said on the Internet: "I suspect that these topics are made up of some irrelevant garbled characters."

"I really think that these things have nothing to do with each other, how did Jiang Fan manage to connect them all together?"

"Awesome, this is the legendary once-in-a-century genius, right?"

"I really can't study this IQ, and I can't understand the answer given to me."

Yao Xueyan also gnawed on the textbook for several days, and finally surrendered helplessly: "I lost, I can't do this problem at all, and ordinary people can't do it."

Regarding the 007 competition, the final list was also announced.

Although Yao Xueyan was the first in the first two categories, the final ranking in the finals was not so ideal.

Free to read.