I'm rather stunned.

Every weekend he videos with his family and dies in at most five minutes.

It’s not to save that little traffic, but mainly a few home-style questions and answers, and I don’t know what to say.

This time, Yang Xiaohui chatted with the two elderly people at home for more than ten minutes before the phone was returned to him.

Sure enough, the child is still as fragrant as others!

But I have to say that the effect is still very good.

The old man in the video is so kind and terrifying that he really doesn't doubt Yang Xiaohui's words at all.

...

"Thank you!" After hanging up the video, Ning Wei thanked him sincerely.

This time, Yang Xiaohui did help him a lot.

In the video, he didn't explain anything more to Lao Ning and his mother.

Because he knew very well that his family would definitely look for him later today.

After all, talking about girlfriends is a big deal for the Ning family.

...

"No thanks, it's just an equivalent transaction. I pretend to be your girlfriend. If I have any questions to review mathematics in the future, you can help me with any questions."

"Well, okay, then I'll go back to the dormitory first."

"You won't go to self-study today?"

"We have to rest tonight and wait for tomorrow's storm. Goodbye! Thank you!"

After saying that, Ning Wei simply stood up and left.

When talking about trading, just trade, without any ambiguity.

The carefully dressed girl was left to feel inexplicably frustrated in the classroom.

Who is this? What is this?

Do she think she is a rag? She will throw it away after using it?

Well, Yang Xiaohui admitted that if Ning Wei took the opportunity to ask her to study together tonight, she would have refused.

But what the hell is it that I left without such a polite invitation?

She is so unpopular?

"Damn Ning Wei, don't think about the next time!" Yang Xiaohui was secretly ruthless in her heart.

...

Ning Wei didn't know that he fully respected girls but offended Yang Xiaohui so much. He was in a very happy mood when he returned to the dormitory.

Next, he just needs to comfort the old man at home and don’t work so hard.

I have already thought about the words, so it is natural to relax.

When I returned to the dormitory, I found Liu Cong lying on the bed, bored and swiping his cell phone.

"What's the situation? You really don't plan to get out of bed today?" Ning Wei frowned and asked.

This guy is indeed very decadent.

Seeing Ning Wei coming back, Liu Cong put down his cell phone, glanced at the brothers in the dormitory, and sighed: "Ning Wei, why do girls nowadays are so superficial, only looking at the outside but not understanding my shining inner self?"

This question is so heartbreaking.

"Think about it in another direction, maybe girls just think you are a good person who is consistent in appearance?" Ning Wei responded casually.

You can't blame you for not being loving.

People who can’t afford to eat can’t afford to cooperate with this guy to play the trick of hurting spring and tragic autumn?

Not to mention that everyone is a science and engineering man. One of the best qualities of science and engineering man is to follow logic and recognize reality.

For example, if it is exaggerated, it is a rhetorical technique when it is put into the articles of liberal arts students; if it is put into the papers or reports of science and engineering students, it is a crime.

"I... Ning Wei, I think you were led to ruin by Luo Xiang."

"Stop! I won't criticize those two guys with you."

"Okay, I'll talk to you about academics. I just watched the short video, what did you see?"

"The male anchor you like finally got dressed in women? It fully satisfies all your fantasies about girl paper?"

"Bao, babe, don't drive at any time! I'm watching a short video of knowledge, saying that a mathematician named Smith in the United States proved the N-S equation. It's so awesome. It's said that I can get a million dollar bonus."

"Smith Sith Frante." Ning gave a prompt.

"who?"

"The American mathematician who proved the N-S equation."

"Hey, no matter who he is, American mathematicians are really awesome."

I would rather be speechless.

Well, what he guessed was right. This paper on mathematical problems began to appear in the field of ordinary people.

Of course, strictly speaking, Liu Cong is not an ordinary person. After all, he is a student majoring in mathematics. But how to say it, this situation does not need to be too rigorous.

"Maybe that Smith is wrong?"

"No way? People have posted "Nature", and the video owner said that his mentor also thinks that the argument is very rigorous." Liu Cong said confidently.

"Which video? Send it to me." Ning Wei finally became interested and said actively.

Soon, Liu Cong passed the video to Ning Wei on WeChat.

This is a video master of popular mathematics science, and his identity certification is a graduate student in the Department of Mathematics, McMaster University, Canada.

In fact, it is difficult to do popular science in mathematics. After all, it is actually difficult to produce scientific research results that can directly change people's life patterns in theoretical mathematics, so it is difficult to get attention.

However, this video owner has a lot of attention, with more than 300,000 fans.

Or it is not a big deal to put more than 300,000 fans in the entire circle, but the number of fans doing math popularization is already considerable.

Ning Wei watched the video content.

Then I found that the so-called popular science was a slap.

Almost the entire video talks about how rare this academic achievement is and how much guiding the entire academic community is. That's all, but in the end, the video owner also expressed his soulful feelings.

"Authentic, China's mathematical training method can often win various awards in the Olympics, but those who truly promote academic progress around the world still have to rely on American scientists!"

"Remember! Mathematics compares imagination, not doing questions!"

Click on the comment section and there are a lot of flattery.

"Did you follow this video?"

"No? Push it to me!"

"Did you ever doubt that the paper that the video's main hype might be wrong?"

"No, right? If someone can get his papers naturally, will he be wrong? And the video owner said that his tutor thought that the American mathematician's argument was very rigorous."

"Naturally not necessarily right. You can understand it as the reviewer thinks he is right, or the reviewer thinks that the paper makes sense, but cannot be sure it is wrong." Ning Wei tried to explain to Liu Cong.

"You seem to understand what you said very much." Liu Cong looked at Ning Wei with contempt.

I would rather not be too lazy to say anything.

This is really hard to explain.

However, on the Internet, Ning Wei was not worried, so he opened the comment section and left a message directly: "Mr. Smith's paper has not yet been concluded. I personally think that he has several serious mistakes in the assumption of divergence and the subsequent derivation process. Therefore, it is really not necessary to use this to prove that domestic mathematical research is worse than foreign countries."

"I don't know much about advanced mathematics knowledge, but I know that the imagination of advanced mathematics is based on solid theoretical foundations. Without a foundation, everything is useless."

After writing the comment, I also calculated my breath.

Ning Wei was only now at the computer.

He plans to write a resume on a tutor-paired app.
Chapter completed!