The story revolves around the "Youth Bakery" opened by four young people on the edge of the city, and unfolds with humor and relaxed dialogue. Lin Shu joined by chance and met Su Tao Yuan, Jiang Shuang and Li Jiji. They each carry dreams and confusions, discover each other's shining points through teamwork, and stumble in the collision of management, growth, friendship, and love. Each volume focuses on a youth "problem", which is both funny and resonant. In the end, it moves forward on the ideal road and writes its own chapter of youth.