The story takes Su Yang as the main line and depicts his campus life with Lin Zhiwei, Fang Yuhang, Zhao Le and other classmates. The three volumes respectively tell the story of the first semester, second semester of junior high school and the eve of graduation. Students face various difficulties and choices in the process of study, friendship, family, community, dreams and growth, as well as the secrets, misunderstandings and reconciliation within small groups. It humorously embodies the ups and downs of youth. In the end, everyone gains growth and friendship, and moves from youth to maturity.
