Eight-year-old Shen Yizhou and seven-year-old Bai Shuqing depend on each other for survival in a sanatorium. Bai Shuqing helps Shen Yizhou escape, but she is caught because she is blind. Twenty years later, the Bai family pressures Yizhou into a marriage alliance. Shen Tianman prevents the two from recognizing each other and also harms Bai Nuonuo. After the truth comes to light, Bai Shuqing seeks revenge by jumping from a building. Shen Yizhou becomes a person in a vegetative state after saving someone. When Bai Shuqing wakes up, she leaves and begins a new life.