In an ordinary small town high school, Lin Mo and his friends made jokes and stumbled along the way, caught between studies, dreams and life. The three volumes respectively describe their troubles, jokes and life choices in three stages: daily life on campus, sprint for competition and farewell after graduation. Friendship and misunderstanding, laughter and tears are intertwined, and in the end everyone gains their own answer. The book is humorous and light, with a compact plot. It contains both daily fun and growing confusion and emotion, leading readers to experience a lively and unforgettable campus life.