The male protagonist (Chen Wang) is handsome, lively and has average grades.
The heroine (Wen Nian) is lively and cheerful, a top student
They got together once by chance, but later broke up due to various reasons. When they reunited, they thought the male protagonist had someone he liked. Although the female protagonist still liked him, she decided to give up. Fortunately, the male protagonist's explanation saved their relationship in time. Later, the female protagonist asked the male protagonist why he still liked her. He said, "If you never forget her, there will be a response."
At the end of the novel, they look at each other and smile
Idea: I came up with it by chance