In Europe in this era, mathematical theory is not as valued as other disciplines, because in the eyes of people, mathematics is a subject that cannot be converted into income, of course, people who hold this idea are very ignorant, but this is the era, there is no way!

Hilbert chose to study mathematics at the beginning, but he was also strongly opposed by his family, and he was also despised a lot in society, so Lin Yuan said that the highest courtesy made him very moved, Lin Yuan smiled: "We also have a magic machine there, you can use it to calculate the results you want, if you have it, you can use numerical methods to test the correctness of the Riemann conjecture."

What Lin Yuan said was an electronic computer, and Hilbert heard Lin Yuan's words and immediately asked, "Then have you done verification?" ”

Lin Yuan nodded and said: "So far, we have solved hundreds of data, and the Riemann conjecture is all true, I believe you also know that this kind of data verification is not a theoretical proof, so no one can guarantee whether these data are only valid within a certain range, so we hope that you will come to us and we will explore this great secret together." ”

Hilbert pointed at Zhang Yuanyi and said, "I said how can he know so much data in the Dao, it turns out that it is all because of that kind of magical machine?" ”

Lin Yuan nodded and said, "That's right, how about it?" Have you made your choice? ”

Hilbert said, "Well, I agree to go with you, but I still have a lot of things to attend to on my side, and there is a long way between China and Germany, so how are we going to get there?" ”

Lin Yuan said: "I have already thought about it, we are going to the UK to negotiate, and when the negotiations are over, we will return from Germany, and then we will take you back with us, during which there will be about two months, which is enough for you to prepare." ”

Hilbert nodded and agreed, Lin Yuan sent him to the door, and Hilbert said to Lin Yuan when he left: "I didn't expect that there would be our colleagues in distant China, and the level is so high, surpassing many of our professors, I sincerely hope that you can write your results into papers, and then publish them in our journals, academic research is the most need for communication." ”

Lin Yuan smiled and agreed, and as soon as Hilbert left, Lin Yuan happily said to Zhang Yuanyi: "Look, Hilbert agreed, history records: he still has many friends, and they are all famous masters in the history of mathematics, as soon as Hilbert comes, they will definitely come." ”

Zhang Yuanyi asked: "I haven't figured it out, why are we looking for mathematicians?" They don't know how to make weapons, and there are a lot of well-known weapons experts in Germany, so why don't you bring them in. ”

Lin Yuan said with a smile: "Mathematicians are only a small part of my plans, and my ultimate plans are still to come!" ”

Zhang Yuanyi asked, "What is your ultimate plan?" ”

Lin Yuan didn't answer directly, and said with a smile: "Do you know what Lu Dao is in our time, our students have to learn English from an early age?" ”

Zhang Yuanyi said: "What else can you do because of others, because people are strong." ”

Lin Yuan said with a smile: "Yes, our students want to learn foreign languages because the entire high-end level of science and technology is monopolized by foreign countries, in the university, the vast majority of fields of science and technology, as long as you go a little deeper, the reference materials are in English, and if you don't learn English, you can't read those things." ”

"And my ultimate goal is to use our strength to build China into a center of science and technology in the world, and the high-end materials that foreigners want to see at that time are all Chinese!"

"All science and technology can be divided into two parts, one is basic science, that is, mathematics, physics, chemistry, etc., the other is applied science, such as computers, weapons, etc., from ancient times to the present, the core of science and technology has always been the place where basic science is developed, Europe before the 19th century, the United States in the 20th century, that is because only the basic disciplines are developed, and the applied disciplines can be developed."

After the two finished speaking, they went back separately, and the next day, someone came to report that Wilhelm II had invited Lin Yuan and others to go to Museum Island, and then visited, Lin Yuan thought to himself: "I don't know what major gains will be made in this way?" So he happily went, but what Lin Yuan didn't expect was that this exhibition was actually held in the Royal Museum of Berlin.

The Royal Museum of Berlin is one of the most prestigious museums in German history, with a collection of more than 100,000 cultural relics, some of which are from China.

Most of the museums are ancient European relics, and everyone does not understand the history and culture behind the cultural relics, and they just look at them, Wilhelm II led everyone upstairs and said: "Today I will show you a mysterious thing." ”

The translator specially accentuated the tone of the word "mysterious", and everyone's appetite was aroused, and Wilhelm II and others led everyone to a dark room, only to see that there was a small room inside, and Wilhelm II pointed to the room inside with his hand, and said: "There is a mysterious thing in that room, who wants to go in and experience it." ”

Lin Yuan thought to himself: "The Germans have developed a mysterious new technique, see me experience it." Lin Yuan stepped forward and was about to speak, but Wilhelm II obviously didn't mean to let him in, so he didn't look at him at all, turned his head and made a "please" gesture to Xu Jingcheng, and said, "Please Lord Xu to experience it first." ”

Xu Jingcheng is different from Lin Yuan, Lin Yuan has a wealth of knowledge of science and technology, so in his opinion, all kinds of mysterious phenomena can be explained by scientific principles, although Xu Jingcheng also knows some science and technology, but there is no way to compare with Lin Yuan, so when he heard the mysterious thing, his face changed a little.

Wilhelm II was very happy when he saw Xu Jingcheng's face change, and thought: "There is no way to make Lin Yuan make a fool of himself, and it is not bad for his subordinates to make a fool of himself." So he urged: "Lord Xu, what's wrong?" Let's get inside. ”

Xu Jingcheng barely squeezed out a smile and walked in, and after a while, he heard a scream coming from inside, it was Xu Jingcheng's voice, which frightened everyone back a few steps, Wilhelm II smiled at Lin Yuan: "The things inside are actually the latest technological invention of our German Empire, I didn't expect to scare your Chinese envoys like this." ”

The German ministers on the side all laughed when they heard this, and Lin Yuan thought to himself: "You don't have to be complacent, see how I explain the ins and outs of your latest technique one by one in a while, and then I will tell you how to improve!" ”

At this time, as soon as the door of the hut opened, Xu Jingcheng's face was sweating profusely, his legs trembled uncontrollably, and he said continuously: "There are ghosts, there are ghosts." Lin Yuan hurriedly stepped forward and helped Xu Jingcheng to the side of the chair to sit down, and then asked, "Lord Xu, what's wrong?" ”

Xu Jingcheng shook his head and said, "There are things in that room that can release ghosts." ”

Lin Yuan thought to himself: "Just by this sentence, what can I know about Lu Dao?" So Lin Yuan asked, "Tell me carefully, what is inside?" ”

Xu Jingcheng couldn't speak, Lin Yuan thought to himself: "I'd better go in myself and see what kind of demons and monsters are inside!" ”