AngelaBaby as Bei Weiwei / Luwei Weiwei

Jing Boran as Xiao Nai / Yixiao Naihe

Bai Yu as Cao Guang / Zhenshui Wuxiang

Janice Wu as Xiao Ling

Tan Songyun as Er Xi

Li Xian as Yu Banshan

Li Qin as Meng Yiran

Du Yuchen as Die Meng / Wei Xing

Pang Hanchen as Zhan Tianxia

Li Jiuxiao as Qiu Yonghou / Hou Zijiu

Jayden Wang as Hao Mei / Mo Zha Ta

Chen Mengqin as Xiao Yu Yaoyao

Xunzimo Liu as K-O

Song Yixing as Xiao Yu Mianmian

Cheng Yi as Si Si

Yao Kaichen as Female Student

Wu Yufang as Bei Weiwei's Mother

Cao Yi as Bei Weiwei's Father

Li Jia Xun as Young Bei Weiwei

Zhang Zi Yu as 8 year-old Bei Weiwei

Zhang Yibai as Man in Car

Wang Si Cong as Self

Hanjin An as Manager Lee

Wang Yongfeng as