The Science Fiction World of Xueba

That night, Jiangcheng University held a grand dinner at the hotel where the mathematicians stayed to entertain these mathematicians who came from afar to attend the report meeting.

Pang Xuelin naturally became the well-deserved protagonist at the dinner.

After the dinner, Mochizuki Shinichi and Perelman found Pang Xuelin together.

"Pang, I hope to participate in the Ponzi geometry seminar to be held at Jiangda University. Is it convenient?"

Mochizuki Shinichi said with some embarrassment.

Pang Xuelin laughed and said: "Of course this is what I wish for. Professor Xinyi, if you don't come to me, I will go to you. You have a solid theoretical foundation in far Abelian geometry. I believe that your arrival , can bring many unexpected surprises to our seminars.”

"Thank you very much. Tomorrow I will go back to Japan to handle my personal affairs. I will report to Jiangcheng University on time after New Year's Day."

Mochizuki laughed.

"Okay, I'm looking forward to meeting you then." Pang Xuelin smiled slightly, turned his gaze to Perelman, and said, "Mr. Perelman, are you interested in coming to the seminar?"

Mochizuki Shinichi also looked at Perelman and said, "Grigory, come here too. I believe that the discussion in the seminar is definitely much better than your own research at home. The sparks of thought between each other, Maybe it can bring us different inspirations.”

Perelman hesitated for a moment, then said, "I have to think about this."

Pang Xuelin knew Perelman's personality, so he didn't force it, and said with a smile, "Okay, no matter when you come, we welcome you here at any time."

On the second day, mathematicians from various countries who attended the meeting left one after another. Before leaving, Schulz said goodbye to Pang Xuelin, hoping that he could go to Germany for a visit and exchange when he had time.

Pang Xuelin agreed without hesitation. As for inviting Schultz to participate in the Ponzi geometry seminar, Pang Xuelin did not say anything.

On the one hand, Schultz is an expert in the field of arithmetic geometry and is currently studying the Hodge conjecture, which has little to do with Ponzi geometry.

On the other hand, it's not appropriate for someone in his early thirties, a Philippine award boss, to come to Jiangda to be his younger brother.

In the next few days, Pang Xuelin completely relaxed.

The thesis has been published, and the report meeting has also been held. For the rest of the time, just wait patiently for the feedback from the academic community.

However, Pang Xuelin is not in a hurry, because the Christmas holiday in the West will follow, Christmas plus New Year's Day, nearly ten days, and his three papers will not be given feedback until the end of New Year's Day at least.

During this period of time, apart from occasionally going to Li Changqing's laboratory to supervise the preparation experiment of high-purity single-walled carbon nanotubes, Pang Xuelin went to Binjiang's villa as a supervisor for the rest of the time.

The renovation of MOSS' new home is well underway.

Dad found him a more reliable construction team. When the other party learned that the famous mathematician Pang Xuelin was going to build a data center, he gave Pang Xuelin a 20% discount on the spot.

In addition, in the name of Pang Xuelin, the power transmission line reconstruction project at the power supply bureau is also unimpeded, and even without Pang Xuelin's money, the power supply bureau itself bears the cost of the power grid transformation.

In the words of the director of the Power Supply Bureau, this is to serve our great mathematicians and to enable Pang Xuelin to conduct scientific research better. How can he still collect money?

In this regard, Pang Xuelin had no choice but to spread his hands.

...

Before I knew it, half a month passed by.

On January 4th, Mom and Dad returned to Jiangcheng after completing a three-month middle-aged honeymoon trip.

That night, the family had a rare reunion dinner at the house of their grandparents.

On January 5th, Mochizuki Shinichi arrived at Jiangcheng University to report, and accepted the letter of appointment as a professor at the School of Mathematical Sciences of Jiangcheng University.

Pang Xuelin didn't know how Liu Tingbo persuaded Mochizuki Shinichi, but Mochizuki Shinichi was able to teach at Jiangda University, which was considered a good thing for Jiangda School of Mathematics.

On the same day, there was another piece of good news that the Annals of Mathematics officially accepted the three papers by Pang Xuelin.

And according to the news sent back by Deligne, the "Annual Mathematics" is going to publish special issues for Ponzi geometry, the proof of the ABC conjecture, and the solution of nonlinear partial differential equations.

For these news, the academic circles did not have much special reaction.

Half a month ago, Pang Xuelin's report on Ponzi geometry has conquered the entire mathematics world.

In Tao Terence's words on his blog: "The emergence of Ponzi geometry points out the direction for the development of algebraic geometry in the next few decades, especially its application in the solution of nonlinear partial differential equations, which will profoundly change various fields. development of the discipline."

On January 10, the Ponzi Geometry Seminar of Jiangcheng University officially held its opening ceremony, with a total of 50 people in the seminar.

These 50 people are composed of 25 talented students and scholars from Jiang Dashu Institute and 25 scholars from all over the world.

Among them, Pang Xuelin accidentally saw the figure of the undergraduate student Ai Ai who had left a deep impression on him.

For this seminar, the internal candidates of Jiangda University were selected by the Jiangda School of Mathematics, and the test papers given by Pang Xuelin were used.

Therefore, although Pang Xuelin knew that there was a very talented undergraduate selected for the seminar, he did not expect that this person was Ai Ai.

However, Pang Xuelin didn't pay too much attention to it. Being selected into the seminar showed that she really had a certain ability. It is not a bad idea to lead such a talented student.

There was another incident that surprised Pang Xuelin. The World Congress of Chinese Mathematicians originally planned to be held at Shuimu University in January was postponed to February for some reason. Pang Xuelin had to postpone his trip to the capital unfortunately.

Yao Bingxia could only helplessly express on WeChat that she would take Pang Xuelin to visit the capital after the Chinese New Year.

This year's Spring Festival came earlier. On the evening of January 24, Pang Xuelin invited the remaining project team members of Li Changqing's laboratory and more than 20 scholars from the seminar class to come to his home for a New Year's Eve dinner.

Nothing happened during Chinese New Year, the only thing Pang Pang Xuelin had some headaches for was his father’s friends in business. When they came to pay New Year’s greetings, they would always ask if Professor Pang was there, so Pang Xuelin had no choice but to come out to see the guests.

Pang Xuelin also felt annoyed by the many times. After the seventh day, he left home and went back to school.

The school will not start until the Lantern Festival is over, and Pang Xuelin is rarely quiet. He brushes his papers and surfs the Internet every day, goes out for a jog in the morning, and occasionally meets with Mochizuki to chat about the latest research progress. Don't live too leisurely.

But this life only lasted less than a week.

At eight o'clock in the evening on February 5, 2020, just after Pang Xuelin finished reading a paper, the voice of the system suddenly sounded in Pang Xuelin's mind: "Host please pay attention, the new plane will open in half an hour, please make relevant preparations. "

Pang Xuelin was taken aback for a moment, then suddenly realized that nearly three months had passed since he came back from wandering the earth world.

But this time the system was more face-saving, and I gave myself half an hour to prepare.

Half an hour later, Pang Xuelin was lying on the bed, listening to the system countdown: "Ten, nine, eight, seven, six, five, four, three, two, one...Host, welcome to the world of "Country Teacher"."

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