Jiang Yan and Xu Nianyu were in the same class as their first graders and became classmates. They formed a rift as soon as they met. They both studied well but had opposite personalities. Jiang Yan never violated the rules and was a good student in the eyes of the teacher, while Xu Nianyu always broke the rules. After that, they experienced some things and their views on each other changed...
Intention: None