Through the multi-line growth stories of five high school students with different backgrounds and personalities - Lin Zhiyuan, Su Nuanjue, He Yanzhou, Gao Yuxi and Song Ji, this book interweaves and presents their youthful frustrations, dream pursuits, emotional entanglements and self-salvation in their senior year of high school. Each protagonist encounters multiple impacts of desire, reality and choices in the fields of friendship, studies, love and family. Amid conflicts, competition, misunderstandings and support, the five people influence each other's life trajectories and ultimately complete their self-growth. The main line of the story is compact and humorous, interspersed with trivial life and youthful romance, creating a delicate and vivid picture of high school life.