There are many top students in a school, and there are two in this class who are also competitors. They are classmates and sit at the same table. When the monthly exam is about to come, they are pressed for time. After the monthly exam, the report card is sent out and they find that the second student has regressed a lot. When the first student sees it, he also laughs for a while. At this time, the second student cannot help it anymore, so the relationship between them breaks down. A few years later, they meet again in a coffee shop. Talking and laughing, getting to know each other, and then living together happily
Philosophy: After the relationship broke down, they met again after a few years and got to know each other's relationship.