This is a story full of persistence and pursuit. This is a story about [sincerity]. This may also be a true story. It is very youthful. Ye Zixing is full of fantasies about youth. Helping his classmates brings him happiness, so he likes those days. It's tragic because it was discovered too late, so when she was no longer with him, she discovered that she loved him very much. It's very dramatic, it's obviously impossible but it's possible. However, there will be times when you get tired after pursuing for too long, and the people around you have other purposes. What to do...