Ruoxi is a junior high school girl whose mother is a chief nurse and father is an engineer. The relationship between mother and daughter is strained when the adolescent girl runs into her strong mother. However, with her grandmother's caring, father's understanding and her best friend Xiaosu’s companion, Ruoxi enjoys her life every day. Ruoxi and Xiaosu agree on entering the same high school, dreaming of a future career in painting together. The sudden outbreak of COVID-19 changes all. Ruoxi’s grandmother dies of the virus, while Xiaosu and her family are infected. With the help of the medical staff and encouragement from Ruoxi, Xiaosu recovers gradually... . Ruoxi overcomes fears and anxieties, becomes stronger and learns to be empathy, thus obtain spiritual and spiritual growth.