ABO Xiaotianwen's childhood sweetheart Zhuma Gong met Shou in class six years ago after his parents went abroad to study. From then on, they began a long daily routine of being "roommates". An unexpected combination of circumstances put them in the same class and became roommates. Gong's farewell six years ago without saying goodbye made Shou unforgivable. In the hot afternoon, life in high school began to change.
Purpose: Reunion after a long separation, mutual redemption