The story tells the story of a group of students in Class 6 with very different personalities, who experience misunderstandings, competition, reconciliation and growth around class daily life, exam pressure, youth crushes, group activities, family changes, etc. The main plot is that the class led by Li Wei continues to encounter strange things on campus, solve troubles and conflicts, and gradually understand themselves and each other. Each volume advances the character changes through important events, showing friendship, family affection and dreams in a humorous and relaxed way, and finally ends with graduation, completing a meaningful youthful curtain call.