In the bustling life of 30-year-old Li An Sheng in Shanghai, tranquility is shattered when a novel, "Qi Yue and An Sheng," surfaces, recounting her past friendship with Qi Yue. Encountering Su Jia Ming, buried memories surge forth. High school seemed to promise an unbreakable bond, but youth's harshness led them astray. A long-hidden secret emerges as a symbol of their youth and the testament to their friendship, unraveling a poignant tale of separation and shared history. Adapted from the short story "Qi Yue and An Sheng" (七月与安生) by Annie Baby (安妮宝贝).