They met by chance at a dinner party in their sophomore year; after getting along with each other, they got to know each other; the two people who fell in love could not stay together. It turned out that love was easy in imagination, but life in reality was very difficult. She said: "I will be with you when you are good, and I will be with you when you are bad, so that I can be your complete life." But in the end she still lost her promise. He said: "This is the way I love her, I want to give her the best." For this sentence, he spent his whole life.