I really don't want to lie down and win

"Excuse me."

"I left first..."

words fell,

Vic left the office.

Everyone looked at his back, but no one spoke.

...

this day,

The whole world has been in shock, and a question that has troubled everyone for a long time has finally been found the answer today. Fragile topology is no longer an unreachable fantasy, it actually appears in this world.

Fragile topology has always been called a radical academic bottomless pit, because scientists who study it are trapped in the quagmire and cannot escape. Although many theories have proved its existence in the world, the most direct evidence is lacking.

How to discover it?

Also any proof of it?

These two questions have troubled countless people.

But not everything is so pessimistic. Just when the whole world thought it was impossible, the legendary Xu Mang appeared again and found the most direct evidence with graphene, a well-known material.

So far,

The entire physics community has reached a unified view that fragile topology is ubiquitous and the most important link in the state of solid matter.

The Physical Society, which announced the news, had a problem.

them...

Xu Mang couldn't be reached.

"Is Professor Xu's email address a display?"

"Why haven't you replied yet?"

......

Chapter 498 Xiaoman is Too Difficult (1/3, ask for a monthly pass!)

"exactly!"

"left!"

Xu Mang was directing Yang Xiaoman to drive, and the two were going to Fang Jun's house for a meal.

"oops!"

"You...you can't change lanes here." Xu Mang said with a heartbroken face, "It's over, it's over... three points will be deducted, Xiaoman, how many points do you have on your driver's license now? If you continue to deduct it like this , you will retake subject one soon."

"I..."

"You big idiot, can I shut up when I'm driving!" Yang Xiaoman was so angry, he followed the mobile phone navigation and nothing happened, but he wanted to take a shortcut, and this happened. Drama.

"Oh..."

Xu Mang shrank his head, and asked cautiously, "How much do you have now?"

"Nine points!"

"My old lady, I always obey the traffic laws." Xiaoman said angrily: "Follow the navigation now, you big idiot shut up now, you can't say a word!"

When Xu Mang shut up obediently,

Yang Xiaoman drove for 15 minutes and arrived at the destination in no time.

park the car,

Yang Xiaoman glanced at Xu Mang, who had an innocent face, and said angrily, "Did you see that, you ordered to go around the city for the next half an hour, and you would be deducted three points, but you followed the navigation, and it took 15 minutes to finish the trip." Come on, the computer is smarter than you when it comes to knowing the way."

Xu Mang frowned, and finally accepted the fact that he had memorized all the roads in the city before, but who would have thought that the frequency of road repairs would be so high that this would turn into a one-way street for a while, and be closed for a while. can't go.

The route taken more than a year ago has changed beyond recognition, but the mobile phone map is updated in real time.

"Ugh..."

"It can only be said that the city is changing too fast." Xu Mang said helplessly: "My memory is still stuck in last year, but things have already changed."

"Humph!"

"It's good to know."

Yang Xiaoman rolled her eyes, then took Xu Mang's arm and went to Fang Jun's house.

soon,

The two came to Director Fang's house, and a young man in his twenties opened the door. Seeing Xu Mang's adoring expression, Xu Mang almost thought it was his own son who had been separated from Xiaoman for many years.

"Professor Xu?!"

"You... you are finally here!"

The mysterious young man held Xu Mang's hand with a smile on his face, and said excitedly, "Everyone has been waiting for you for a long time, please come in, please come in!"

Next second,

Xu Mang was surrounded by four or five young people. For a moment, Xu Mang thought he had gone to the wrong place.

"Cough cough."

"Let's all go."

fortunately,

At this time Fang Jun appeared and rescued Xu Mang from the fire pit.

after that,

It was only then that Xu Mang understood why there were so many young people in Fang Jun's family. It turned out that these people were classmates of Fang Jun's son Fang Xiao. classmates, in order to be able to meet their idols face to face.

"Ha ha..."

"Do you see it?"

"Before you didn't believe in evil, did you think that the beauty of the prosperous age was fake?" Xu Mang sat on the sofa and said to Yang Xiaoman next to him, "Is there any killing of men, women and children?!"