"Junior brother, you haven't slept all night?"

Qi Xin frowned, she had been with Pang Xuelin for so long, she could see Pang Xuelin's current state at a glance.

Pang Xuelin scratched his head and said a little embarrassed: "I suddenly had an inspiration last night, so I have been studying it until now." What are you doing here? ”

Qi Xinqiao's face flushed, as if thinking of the kiss last night, and said, "I heard what Sister Zhi said, she said...... She said that when she came to deliver your paper this afternoon, you were not in a good state and probably didn't sleep all night, so I made you something to eat and sent it over. ”

"Tomoko will send me a paper in the afternoon?"

Pang Xuelin was stunned.

"yes, what's wrong?"

"Oh, nothing!"

Pang Xuelin was a little speechless.

Unexpectedly, Zhizi learned to lie in front of Qi Xin.

Qi Xin said: "You hurry up and eat first, the few dishes I cook are your favorite food." ”

"Oh, then you come in first."

Pang Xuelin hurriedly turned sideways and let Qi Xin into the house.

Qi Xin walked over, skillfully cleaned up the messy manuscript paper on the desk, and then took out the dishes in the food box.

Sweet and sour pork ribs, braised prawns, mushroom rape and a tomato and egg soup are all home-cooked dishes that Pang Xuelin loves to eat.

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

Qi Xin obviously put a lot of thought into it.

Pang Xuelin sighed a little, and it was the most difficult to accept the grace of the beauty.

Last night, he had obviously told Qi Xin about his relationship status, and the other party took the initiative to bring him food, so he had obviously made a choice.

"What are you doing in a daze, come and eat!"

"Oh, good!"

Pang Xuelin was also hungry, from last night to now, for nearly twenty hours, he didn't eat anything except two cups of coffee.

Pang Xuelin took the chopsticks from Qi Xin's hand, picked up the rice bowl and quickly picked it up.

When he was nearly halfway through the meal, Pang Xuelin came back to his senses and asked, "Senior sister, have you eaten?" ”

"I've already eaten it, you can eat it quickly!"

Qi Xin said with a smile.

"Oh!"

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

By this time, he was already dazed and dizzy.

Pang Xuelin said: "Senior sister, I really can't bear it, there will be a report meeting tomorrow morning, go to sleep first, you can do it yourself!" ”

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

Soon, Pang Xuelin let out a slight snoring sound.

"I'm on my own?"

Qi Xin glanced at Pang Xuelin with a strange expression, and after thinking about it, she put away the dishes and chopsticks, put them in the lunch box, and then quietly left the guest room, not forgetting to bring the room card before leaving.

After more than an hour, Qi Xin returned to Pang Xuelin's room again.

Seeing that Pang Xuelin slept soundly, she smiled, moved a chair and sat down on the edge of the bed, then clubbed her chin, looked at Pang Xuelin blankly, and muttered to herself: "How good it would be if you weren't so scummy!" ”

……

At seven o'clock in the morning, Pang Xuelin opened his eyes on time.

Then he felt that something was wrong on the bed, and as soon as he looked down, he saw Qi Xin like a quail, shrunk in his arms, his head resting on his arm.

I don't know if Qi Xin dreamed of something, the corners of his mouth were slightly upturned, looking quiet and comfortable.

Both slept in their clothes.

Pang Xuelin breathed a sigh of relief.

He carefully pulled his arm out from under Qi Xin's neck, and just as he was about to get up, Qi Xin suddenly opened his eyes.

The two looked at each other, Qi Xin's pretty face flushed a hint of crimson, but a shallow smile appeared on his face: "Scumbag, don't leave me alone in the future!" ”

Pang Xuelin pinched her pink face and said with a smile: "Senior sister, when you return to China, remember to call me to get up and run every day!" ”

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

"What's that calling you? Xiao Xin? ”

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

"Okay, Xin Xin, I'm going to the report meeting later, do you want to sleep for a while?"

Qi Xin stuck out his tongue and said, "I got a ticket for the report meeting, I'll accompany you later!" ”

The two looked at each other and smiled.

has experienced so many worlds, seen too many life and death, joys and sorrows, and Pang Xuelin is very open to emotional matters.

The goal he set for himself was to try not to have any regrets.

As for how to solve the problem of Qi Xin and Yao Bingxia getting along in the future, Pang Xuelin believes that there will always be a way.

If it can't be solved morally and emotionally, then use technical means to solve it.

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

Or, with a thought seal, let them accept each other's existence.

Of course, these methods are not a last resort, and Pang Xuelin will not use them easily.

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

Subsequently, Pang Xuelin, accompanied by Qi Xin, went to the auditorium of Princeton University.

Pierre Deligne, Peter Sanek, Edward Witten and others had been waiting at the door of the auditorium for a long time.

Seeing Qi Xin beside Pang Xuelin, Deligne smiled and looked at him like a man understands.

Pang Xuelin was a little speechless, this old man, he is so old, and he still cares about some young people's troubles.

The group exchanged pleasantries for a moment and then went straight into the auditorium.

In addition to faculty and students from Princeton University and the Institute for Advanced Study in Princeton, there were also many scholars from New York University, the University of Pennsylvania, and Johns Hopkins University.

After a brief introduction by the host of the on-site report meeting, Pang Xuelin walked on the podium with ease and said with a smile: "Thank you very much for participating in my report meeting, according to the original plan, I am going to explain to you some progress in the field of Ponzi geometry in the past six months in the past six months. But yesterday something went wrong, just the night before yesterday, a topic I had been working on suddenly had an idea, and it took me a day and a night, and I only completed two-thirds of the proof process. So in today's presentation, I am going to complete this proof process! ”

Pang Xuelin's voice fell, and the scene suddenly became noisy.

Many people have remembered that in the second half of last year, at the report after the Millennium Awards ceremony of the Clay Institute, Pang Xuelin launched the Ponzi geometry theory, and used the theory to prove the ABC conjecture, thus reaching the pinnacle of mathematics step by step.

Could it be that after a year, Pang Xuelin is going to repeat last year's miracles?

For a while, everyone was talking.

Many people even took out their mobile phones to send this bombshell message to their colleagues in the mathematical community.

After all, Pang Xuelin's fame and status are there, and since he said so, then in the mathematical world, I am afraid that another revolutionary achievement will be born.

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