"It's not early, I'm in for a treat today, how about it?" Seeing that the discussion was nearing its end and that it was not too early outside, Professor Dyson proposed.

"If the professor treats you, you have to go!" Professor Witten smiled and agreed, these days, he has been discussing problems with Professor Dyson every day, and naturally has a much better relationship with Professor Dyson, who is already mild-mannered, than others.

"A big problem was solved today, and it is only natural that the professor will have a treat!" Strominger was also pleased to say that his statement was agreed by Candela and the traditionally reserved Horowitz.

"If you think it's okay, I don't have a problem!" When Junxin saw the five people looking at him, he shrugged his shoulders and said, "But I still have to eat a little faster, and I have other things to deal with later!" ”

"It won't be long, I've already asked my assistant to book a restaurant in the small town outside Princeton University, and we'll just go there." Professor Dyson was curious about what else Junxin had to deal with, but he didn't ask.

The group of six then left the gate of the Institute for Advanced Study and sat down with Professor Dyson in a quiet, casual dining room in the small town of Princeton, where there were few idlers.

Professor Dyson is the Taishan Beidou in the physics community, and the dean of the School of Natural Sciences at the Institute for Advanced Study in Princeton, with a very transcendent status, he is in his sixties, he is accustomed to the ups and downs of the scientific community, and knows all kinds of inside information and academic schools of thought, and the other five people present here are very interested in what Professor Dyson said. A meal, the guests and hosts enjoy it.

By the time Junxin returned to the dormitory, it was already past ten o'clock in the evening. Because it was too late, Junxin didn't bother Als-Alfors, but took a shower and lay down on the bed directly, rested, and after almost a full day of communication, although he was extremely excited, he also felt deeply tired.

The next day, Junxin got up early in the morning, and today was the day agreed with Professor Wenge, so Junxin planned to get up early to prepare some materials and wait until eight o'clock before leaving the house.

Although Princeton is relatively small, it has an extremely complete experimental system, and although it is famous for its theory, it has also achieved the world's leading experimental verification.

Princeton, which advocates elite undergraduate teaching, puts the greatest effort on undergraduates, but when graduate teaching is not so good, all laboratories are open to undergraduates. Although Junxin is only a student of mathematics, he is also qualified to enter and exit Princeton's large and small chemistry laboratories because of his discovery of the special status of quasicrystals in chemistry. Although Junxin is usually very busy, because he has an independent laboratory at Mizuki University, Junxin has also visited these chemical laboratories many times, in order to gain experience in building his own laboratory.

Professor Weng's laboratory, Junxin has naturally visited, not only Professor Wenger's laboratory, but also other professors, such as another professor from Princeton who participated in the International Union of Crystallography, and Professor Henry's laboratory who asked questions at Junxin's independent report meeting, are also places that Junxin often visits and patronizes.

Under the leadership of these two professors, Junxin gradually began to get to know other professors, and also won the recognition of these professors with outstanding achievements in various fields with advanced vision in the exchange, and obtained the qualification to enter and leave their laboratories freely.

As early as during the General Assembly of the International Union of Crystallography, Professor Wenger had a discussion with Junxin, and began to cooperate with Joseph Claude, a famous professor of physical chemistry at Harvard University, to work on the study of the average distribution and distribution law of valence electrons proposed by Junxin in his paper. After coming to Princeton University, Junxin first came to the laboratory during the open day of the laboratory and had a very serious discussion on the distribution of valence electrons in quasicrystals, and then often came to Junxin to discuss related content.

However, there has been something wrong with his cooperation project with Professor Claude recently, and not long ago, when Junxin was preparing to concentrate on preparing for the seminar on Model's conjecture, he specially invited Junxin to take a little time to discuss related issues, which led to Junxin's action today.

Professor Unger's lab is a bit remote compared to the labs of other professors, but it is very easy to find. Because it is a study of chemical structure, Professor Unger's laboratory is relatively close to the Solid Matter Research Laboratory of the Department of Physics, and it is relatively close to Professor Henry's laboratory.

"Good morning, Professor, I guess I'm not late, right?" Coming to the door of the laboratory, Junxin walked in very naturally, and after a casual glance, Junxin said naturally.

"Oh, dear gentleman, you're just here, let's go, come and sit in my office for a while, and I'll sort out the information."

The so-called guest is as good as the host, Junxin has nothing to do with it, and he didn't ask anyone to take him, he is already very familiar with Professor Wenge. There is a cubicle next to the laboratory, and the area of the partition is not very large, but there are about ten or twenty square meters, which is a small lounge.

Professor Unger is a British Scotsman, and has the elegant habits peculiar to the British, but he does not have the arrogance of the English to the bone. On the contrary, because he grew up on a Scottish farm, he has a bit of "rustic" that is rarely seen in the British. This rustic atmosphere allowed him to quickly gain the favor of others, and as far as Junxin knew, Professor Unger was recognized as the most popular professor in the Princeton Department of Chemistry, and he didn't even need to add one of them. This is also the reason why Junxin was able to meet almost all the professors in the chemistry department through Professor Wenger.

"Tea or coffee, you do it yourself, you know better than me where it is!" Professor Wenge held a large pile of materials in his hand and greeted Junxin without looking back.

"Professor, I think you can try to bring some Scotch whisky, it's a bit of a violation, but I've admired the name of this whisky for a long time." Junxin jokingly said that he never drank alcohol himself.

"If you really need it, it's not impossible!" Professor Unger knew that Junxin was joking, but he still said, "It just so happens that when I was in London, my colleague from the same school, Professor Andrew Wiles, was coming to work at the Institute for Advanced Study in Princeton, so I could ask him to bring some with me." By the way, he studied mathematics and is in the same department as you! ”

"I can't ask for it!"