Zhang Xinyi

as Zhao Er

as Cui Xiaohong (27 episodes)

as Lei Shuang (15 episodes)

as Cheng Guo (14 episodes)

Executive Producer

as Mrs. Long

as Jin Lu (31 episodes)

as Lu Hong

as patient

as Adult Huang Xiaojuan

as 白二精 (2 episodes)

as Self (18 episodes)

as Xiao Bai

as Yang Ying (37 episodes)