Lin Xia is a well-known "school bully" in the school. She skips classes, gets into fights, and fights against injustices, and her grades are at the bottom. However, she has a group of best friends, a warm family, a sunny personality, and is a little do-gooder. Gu Chen is recognized as the top student in the school. He is taciturn, steady and mature. His original family is broken. After his parents divorced, he lives with his grandmother. The two grew up together, but Lin Xia pursued Gu Chen. In the youth campus, a sweet story of childhood sweethearts began.
