The host must be eager to chop off his own hand now. He looked at Academician He Yuanhuai, who was smiling at the lecture seat, and could only interrupt Zhang Yuanheng's speech: "This classmate, Academician He's main research direction is optoelectronic functional materials, which is far from the astronomy you asked——"

Zhang Yuanheng immediately said: "Then I have a few questions about materials science to ask Academician He, first of all, the material problems that need to be involved in the high-resolution spectroscopy technology of the very large optical/infrared telescope——"

Seeing that he was so ignorant, the host was no longer polite to him: "You have been talking for almost ten minutes, please give up time to other students!"

"I'm not done yet!"

"If you have any questions, you can wait until the lecture is over, and then ask Academician He or other astronomy teachers for advice privately. Now give the opportunity to ask questions to the other students!"

"But now it's time to ask questions, why can't I ask when others can ask?"

The audience immediately booed. The host saw that he was so oily and salty, so he had to imply that the backstage staff cut off Zhang Yuanheng's microphone, and waited for Zhang Yuanheng to "hey" a few times before he said apologetically: "I'm sorry, there seems to be something wrong with your microphone, why don't you hand over the microphone to the staff to check?"

Zhang Yuanheng simply took the microphone and walked up to the podium and said to the host: "Mine is broken, then borrow you for me." ”

"I'm sorry, I want to use my microphone, I can't give it to you. ”

"Since that's the case, then I'll go over and ask Academician He directly in person!"

In the end, the host had to announce the end of the lecture in advance to barely end the farce. The follow-up development of things is still in the pipeline, but two things are certain: first, Zhang Yuanheng is famous. In this sense, he succeeded in achieving his purpose. Second, he used vivid examples to demonstrate the necessity of holding workshops at the University of the World.

In the afternoon, we will visit Jingse University, and each class will arrange its own routes.

Sun Lianghou appeared again and led the Boko Class A all the way to visit the oldest building in the university, the Chengshi University Library, which has the largest area in Asia and the top three in the world, the Jiatianxia Museum, which includes more than 95% of the surviving oracle bones, the Jingshi University History Museum, which is almost a modern history, and the State Key Laboratory, which represents the highest research level in various fields, and so on.

I don't know if it's because Sun Lianghou has a big face, or because Jingshi University treats the members of the workshop really highly, and they will be ceremoniously received everywhere they go, and they can also get close to the treasures of the town hall and learn about the latest scientific research trends. Especially when visiting Sun Lianghou's chemistry department, he also specially invited several academicians, professors and students to have a half-hour discussion, which surprised everyone.

Before the visit, Sun Lianghou put away the homework assigned yesterday.

The job is not complicated. If you don't want to be verbose, you can do it in two or three lines. If you want to behave like Zhang Yuanheng, it is not a problem to write about seventy or eighty pages and sprinkle thousands of words. However, just after Zhang Yuanheng's incident, it is estimated that no one dares to write a thousand words and digress from the topic.

In the face of such a simple operation, Jiang Shuiyuan has been troubled for a long time. The trouble is not how to write, but how to choose. After thinking about it for a long time, it was "mathematics" that was finally written on paper. After writing it, Jiang Shuiyuan scratched his head: Ahh

It's not just the source of the river, Sun Lianghou also feels incomprehensible after seeing it. When the visit was over, he left the source of the river water: "Can you talk about it when you have time?"

"Yes. ”

If you come to the seminar, you must have the consciousness to be selected by the University of the Scriptures. Now the class tutor wants to talk to you, do you dare to say that you don't have time?

Under the leadership of Sun Lianghou, the two came to a café three times and two. The café has an interesting sign, called "Summer Night Lotus Pond". In Jiang Shuiyuan's impression, coffee and cafes are both foreign, so many café names like to use inexplicable English words or the so-called English transliteration, which looks full of foreign style. It's just that this one is ingenious and has taken such an oriental name!

The door of the café is not big, but when you walk in, there is a cave. What's even better is that the lights inside are neither dazzling and magnificent, nor do they take a dim and decadent route, but are cold and muddy, like the hazy moonlight on the second and third days of the sixth and seventh lunar months. The soothing and soft music flows slowly like still water, neither noisy nor silent, but it is easy to arouse the emotions of people chatting.

As soon as Sun Lianghou walked in, the woman at the front desk greeted him with a smile: "Huangtai, why do you have time to visit the shop today?"

Sun Lianghou smiled bitterly and shook his head: "Boss Xueling, how many times have I told you, please call me Sun Lianghou directly, or you can call Teacher Sun or Mr. Sun." What the hell is the Imperial Lady?"

Xue Ling covered her mouth and smiled: "Aren't I following the crowd? As the saying goes, sheep will not be beaten with the crowd, and people will not be punished with the crowd." This is a matter of experience. Who is this little brother?"

Sun Lianghou hurriedly introduced: "His name is Jiang Shuiyuan, he is my student, my fellow countryman and alumnus. Boss Xueling will have to take care of it in the future!"

Xue Ling looked at the water source of the river with a smile, and said to Sun Lianghou: "Are you sure it's your student? Look at this appearance and temperament, I don't know that I think it's your brother who has been hiding in the snow for many years!"

Jiang Shuiyuan smiled: "Thank you, this is the best compliment I have ever heard!"

Sun Lianghou shook his head: "Look at Boss Xueling's mouth, it's like being coated with honey." When I was young, I was as stupid as a wooden stake, how could Xiao Jiang be so smart and handsome. By the way, is there a quiet box?"

Xue Ling smiled like a flower: "Look at what you said." Even if someone else comes, haven't you come? Please!" said and led the way in front of him, and at the same time did not forget to greet Jiang Shuiyuan and said: "Little brother, since you are a student of the imperial lady, you are Xueling's friend, and the store will report my name in the future, and promise to give you the best price!"

Jiang Shuiyuan didn't know if her surname was Xue Mingling or her name was Xue Ling, so she had to say vaguely: "Thank you boss!"

After sitting down in a quiet and elegant box, Sun Lianghou didn't look at the menu, and said: "Xiao Jiang, the coffee here is good, especially St. Helena's coffee, which is very famous in the capital, do you want to have a cup?"

"Thank you, no, I'm afraid that drinking it will affect my rest at night. Jiang Shuiyuan politely refused, "Just have a cup of warm water." ”

Sun Lianghou was a little surprised: "Then bring him a glass of warm water." I'm still the same, a cup of charcoal coffee. After ordering, he explained, "I still have a paper to write when I get back later, so I need something refreshing." In my understanding, when you are in your twenties, in addition to your brain and endless whimsical ideas, the most important thing is that you can concentrate on one thing, and you don't have to think about family, work, salary, partner, and all other things outside your body. When I was in a year like me, I was entangled in all kinds of trivial matters, and I could only calm down and do something of my own when there was no one and everything was silent in the middle of the night. ”

Jiang Shuiyuan didn't expect that his request for a cup of warm water would attract so many discussions: "Maybe this also has something to do with people? Some people are born precocious, and young people become famous; some people are just submerged and late bloomers." ”

Sun Lianghou nodded: "You have a point. I've heard both Liangshu and Xiaoxiang mention you and say that you are very smart. ”

Jiang Shuiyuan said: "I also want to thank the two of them. The last time I came to the capital, I troubled them to pick them up at the train station on a cold day, and in the end I didn't even invite them to a meal. ”

Sun Lianghou chuckled: "There will be an opportunity to invite dinner in the future, don't worry about this time." Anyway, the last time you came to Beijing, you participated in the finals of the Biology Olympiad, right? It seems that you also won the first prize in the country. You are so good at biology, and biology is very popular nowadays, and it is rumored that the 21st century is the century of biology, why didn't you choose biology in your volunteer?"

Jiang Shuiyuan replied frankly: "Because I don't have a particularly strong interest in biology, participating in the Biology Olympiad is purely to be driven to the shelves." ”

"What about Chinese? You are the first prize in the New Concept Essay Competition, the best debater in the province in the Chinese Studies Debate, and you have also published monographs and papers. I heard Xiaoxiang say that you can also memorize many classics of Chinese culture such as "The Thirteen Classics" and "Twenty-four History", which is simply an unborn genius of Chinese studies. When I went to study at the National Academy of Jingshi University, I got twice the result with half the effort and traveled a thousand miles a day. ”

"It seems that the National Academy of Jingshi University only recruits liberal arts. I'm a science student, can I apply?"

Sun Lianghou immediately came to his senses: "Yes, yes, yes, we are all science." I have read your information, your father seems to have studied chemistry, and you have also won the first prize in the provincial chemistry Olympiad, but you have not yet had time to participate in the provincial semi-finals. I think with your ability and IQ, it should be easy to win another first prize. And the chemistry department of our university is second to none in the world, and as you can see this year, there are several Nobel laureates and academicians. Are you interested in coming to the chemistry department? I guarantee you'll get an admission letter!"

"Chemistry, ah......" Jiang Shuiyuan hesitated.

Sun Lianghou tapped his fingers on the table: "This is a major event in your life, don't rush it, you can go back and think about it slowly, and then call me when you think about it." But why did you choose to study math?"

Jiang Shuiyuan said: "To be honest, I have always been in a mess before the third year of junior high school, I don't know how to take the initiative to learn, and I don't have any lofty ideals, at most, I hope to have a few more words with the class flower and the school flower." Then I suddenly woke up one day, and then I began to read books seriously and study hard. After a year or two, I finally made up for the courses I had left behind, and by the way, I also learned something on my own. During this process, a math teacher who graduated from Jingshi University was always there to help me and talk to me about the Hilbert problem. Before I knew what I wanted to do in the future, studying math might be a good choice. ”