"School brother, did you not sleep another night?"

Qi Qixin frowned, and she had been with Pang Xuelin for so long, and at a glance she could see the current state of Pang Xuelin.

Xi Pang Xuelin scratched his head, a little embarrassed and said, "Suddenly there was inspiration last night, so I have been studying till now. Why are you here?"

Qi Xinqiao blushed, as if thinking of the kiss last night, and said, "I heard Sister Zhi said, she said ... She said that when I came here to send you a dissertation, you were not in a good shape, and maybe you didn't stay overnight. Go to bed and I'll give you something to eat. "

"Tomoko sent me a paper this afternoon?"

Pang Xuelin stayed awake.

"Yes what's the matter?"

"Oh, nothing!"

Xi Pang Xuelin was a little speechless.

I never expected that Tomoko had learned to lie in front of Qi Xin.

Qi Qixin said: "Hurry up and eat first. I will cook a few dishes that you like."

"Oh, you come first."

Xi Pang Xuelin quickly turned over to let Qi Xin enter the room.

Qi Qixin walked over, skillfully packed up the scattered manuscript paper on the desk, and then took out a dish from the food container.

Sweet and sour pork ribs, braised prawns, shiitake mushrooms, and a tomato egg soup are all home-cooked dishes of Pang Xuelin.

But in Princeton, it's not easy to find the ingredients to make these dishes.

Qi Qixin obviously took a lot of thought.

Pang Xuelin lamented a bit, the most difficult to accept the grace of beauty.

Last night, he had clearly told Qi Xin about his emotional situation, and the other party also offered him food, apparently he had made a choice.

"What are you doing, come over and eat!"

"okay!"

Xi Pang Xuelin was also hungry. For nearly twenty hours from last night to now, he had not eaten anything except two cups of coffee.

Xi Pang Xuelin took the chopsticks from Qi Xin, raised the rice bowl and quickly chopped it up.

When I ate almost halfway, Pang Xuelin came back and asked, "Sister Xue, have you eaten?"

"I have already eaten, you eat it quickly!"

Qi Qixin laughed.

"Oh!"

Xi Pang Xuelin didn't care anymore, and swept away the food sent by Qi Xin directly.

At this time, he was already sleepy.

Pang Xuelin said: "Sister Xue, I can't take it anymore. There will be a briefing tomorrow morning. Let's go to bed first. You can do it yourself!"

He said, Pang Xuelin didn't care about Qi Xin, took off his coat, lay directly on the bed, and closed his eyes.

Soon after, Pang Xuelin made a slight snoring sound.

"I do it myself?"

Qi Qixin took a peculiar look at Pang Xuelin and thought about it. She packed up the chopsticks, put it in the lunch box, and then left the room silently. She didn't forget to bring the room card before leaving.

For a little while, Qi Xin returned to Pang Xuelin's room again.

Seeing Pang Xuelin slept soundly, she smiled, moved a chair and sat down beside the bed, then pricked her chin, stared at Pang Xuelin dumbly, and muttered to herself: "If you are not so scum it would be great! "

Uh ...

七 At seven in the morning, Pang Xuelin opened his eyes on time.

Then he felt something wrong on the bed. As soon as he lowered his head, he saw that Qi Xin was like a quail, shrinking in his arms, his head resting on his arm.

I didn't know if Qi Xin had dreamed something, the corners of her mouth were slightly raised, and she seemed calm and comfortable.

Both were sleeping in uniform.

Pang Xuelin was relieved.

He carefully pulled his arm from under Qi Xin's neck, and just before getting up, Qi Xin opened his eyes slyly.

The two eyes stared at each other, Qi Xin's cheeky face glowed with a hint of crimson, but a slight smile appeared on his face: "Scum man, don't leave me alone and run away!"

Xi Pang Xuelin squeezed her pink face and smiled, "Sister Xue, wait for you to return home, remember to call me to get up and run every day!"

"Uh-huh! By the way, don't call me sister in the future!"

"What's that for you? Xiaoxin?"

"Anyway, don't call me old anyway!"

"Okay, Xinxin, I'm going to the report meeting later, would you like to sleep again?"

Qi Qixin put out her tongue and said, "I got a ticket for the lecture and wait to accompany you!"

The two smiled at each other.

I have experienced so many worlds, I have seen too many life and death, sadness and joy, and Pang Xuelin is very open to feelings.

The goal he set for himself is to try not to leave regrets.

As for how to solve the problems between Qi Xin and Yao Bingxia in the future, Pang Xuelin believes that there will always be a solution.

If you can't solve it morally or emotionally, then use technical means to solve it.

For example, build a spaceship in the real world and take them to explore the new world.

Or, use thought stamps to make them accept each other's existence.

Of course, these methods are less than necessary and Pang Xuelin will not use them easily.

After getting up and washing, the two went to the restaurant and ate the hotel's buffet breakfast.

Then, accompanied by Qi Xin, Pang Xuelin went to the Princeton University Auditorium.

Pierre Deligne, Peter Sanak, Edward Witten and others have been waiting at the entrance of the auditorium for a long time.

I saw Qi Xin accompanying Pang Xuelin, Deligne smiled and made him a man's eyes.

Pang Xuelin was a little speechless. This old man is so old, and he cares about some young people's breaking things.

After a moment of embarrassment, his party went straight into the auditorium.

There is a surge of people in the hall ~ lightnovelpub.net ~ In addition to the teachers and students of Princeton University and the Princeton Advanced Institute, there are also many scholars who have come from New York University, University of Pennsylvania, and Johns Hopkins University.

After the host of the report meeting gave a brief introduction, Pang Xuelin walked up to the podium and said with a smile: "Thank you very much for participating in my report. According to the original plan, I am going to report to Please explain some progress in the Ponzi geometry seminar of Jiangcheng University in the past six months. However, something unexpected happened yesterday. Just the night before, a topic I had been working on suddenly had inspiration and it turned out After one day and one night, I only completed two-thirds of the certification process. So today's report, I am going to complete this certification process! "

Xi Pang Xuelin's voice dropped, and the scene became loud.

Many people remembered that in the second half of last year, at the report after the Clay Institute Millennium Awards ceremony, Pang Xuelin introduced the theory of Ponzi geometry, and used this theory to prove the aB conjecture, so as to reach the peak of the mathematical world step by step. .

Is it a year later, Pang Xuelin wants to re-engrave the miracles of last year?

All of a sudden, everyone was talking.

Many people even took out their mobile phones and sent this heavy news to their colleagues in the mathematical world.

After all, Pang Xuelin's celebrity status is there. Since he said so, I am afraid that another revolutionary achievement will be born in the mathematical world.