Once Upon a Time in London

2026.7.2 The copy has been modified A sunny and cheerful foreign student from the Department of Mathematics x a taciturn professor from the Department of Mathematics Ye Xiaobai (Dawny) x Gu Chen (Silver/Chen Jiuyan) Vest, teachers and students, overseas campus semi-empty, under the year, 1v1, generalized he This article is not intended to be v-friendly and is just for fun. The characters' views do not represent the author's views. —— Copywriting one: When Ye Xiaobai was in high school, he met a great master on a mathematics forum. The master's ID is Silver. He doesn't talk much. He posts rigorous papers and replies coldly. He can explain a proof clearly in three sentences, which also distorts the direction of Ye Xiaobai's life. From then on, Ye Xiaobai only had eyes for mathematics and Silver. Many years later, he went to the UK to study mathematics and wrote a post on the forum, which was recognized by Silver. The other party is still cold, sharp, and precious with words, but he will carefully read his proofs, point out his algorithms, and praise him for his "good ideas." After going back and forth, they actually became "close friends" who cherish each other. Ye Xiaobai: Got it. This is actually online dating. Although I have never seen his face, I don't know his age or nationality. But it doesn't matter. The love of mathematicians is so rigorous and abstract. It wasn't until school started that Ye Xiaobai became a student of the legendary professor Chen Jiuyan. Prof. Chen is young, handsome, cold and distant, and is the god of mathematics that everyone looks up to. Ye Xiaobai worships the great god in reality while falling in love with Silver online. Dawny: "Silver! Read this paper for me." Silver: "Come on." Dawny: "This paper seems to be written by Chen Jiuyan. Do you know Prof. Chen?" Silver: "... We know each other." Dawny: "Then does he know you?" Silver: "... I know him too." Ye Xiaobai:? What's going on with this weird pause? What's even more frightening is that he gradually discovered that Silver's tone was so similar to that of Prof. Chen? How come Silver's problem-solving habits are exactly the same as Prof. Chen's? How come Silver's cold joke is as cold as Prof. Chen's? One day, Ye Xiaobai finally couldn't help but ask. "Silver, what is your relationship with Chen Jiuyan?" There was silence on the other side of the screen for a long time. Silver: "General relationship." Ye Xiaobai breathed a sigh of relief. The next second, the other party replied. Silver: "I am who he is." Ye Xiaobai: "..." Help. Online dating talks about mentors. —— Copywriting two: "I know that you and I are not equal in status. There is a huge gap between us." "These words are not intended to solicit a response from you or to put pressure on you." "I just wanted to say-" "Whether it's Silver or Chen Jiuyan." "You are my original intention in learning mathematics." "The person I like has always been you." The past is like turning the pages of a book, and the memories flowing in the code are still vivid in my mind. Time seemed to suddenly return to the point where they first met. The man withdrew from the vast kingdom of mathematics and cast a condescending glance at the forum. With just one glance, the whole story of Silver and Dawny is revealed. * As far as the eye can see, there is the end of human civilization. The solemn long staircase of truth stood majestically, and he climbed up the stairs alone along the handrail of proof. But this time, someone finally came to him through the long years, the vast formulas and the endless rain in London. "I now demonstrate the frame of the system of the world." I will show you the structure of the world system. It will also prove to you that love happens outside of order. Demining: Some background settings refer to Cambridge Part III. If you are not a Mathe major, please do not read the academic content in the article in detail. I wish you a happy meal. Intention: I will give you lights along the way when I come.