The novel revolves around six high school students and tells the story of them growing up together while preparing for the college entrance examination and participating in club activities. Lin Xiangyang became silent due to family changes, Su Muqing alienated everyone when she first arrived, Zhao Yifan used humor to resolve numerous embarrassments, Xia Jinyu worked hard to maintain excellence under pressure, Luo Siyuan recorded youth with a brush, and Qin Minglang led everyone to participate in various sports. A campus club competition became a turning point. Everyone worked together to deal with failures, quarrels and reconciliation, and gradually understood the bonds between each other. As the college entrance examination approaches, dreams and reality confront each other, and friendship and love quietly change. The six people experience the pain and beauty of growing up together, and finally bravely run towards the future in the graduation season.