[Energetic girl × taciturn boy, from childhood sweethearts to twilight in the world] When Yu Si was 18 years old, he had a schoolmaster named Jiang Nai who had to be his master. When I was young, I made up my first quarrel. Yu Si clumsily used the sign language she learned to express to Jiang Nai: "The whole world doesn't like you, but I like you." Maybe she didn't mean much at the time, but Jiang Nai took it as an oath, and he replied: "Speak and count." When he was a teenager, he faced the choice of the future for the first time. Yu Si chased Jiang Nai and asked, "Classmate, if God gave you a logical left brain and a thinking right brain, and you could only choose one, which one would you choose?" "The left brain and the right brain are indispensable." Jiang Nai said, "If you have to choose, I will only choose what you choose." When he grew up, he proposed to the person he liked for the first time - Jiang Nai put a ring on Yu Si's ring finger. "Sisi, I have liked you for a longer time than you think. I like you just because it's you. I don't need any reason. I like you like this. I wonder if you like it?" She said: "I like you, just like Yu Si has always liked Jiang Nai."
