At the age of seventy, a fiercely non-conformist grandmother partners with a lethargic, underachieving young prodigy to navigate the highly competitive and eccentric subculture of speedcubing, defying familial skepticism and generational expectations.
Zhao Yanhong
Wu Youwei
Shuzhen
Dong Dawei
Old Wan
Man Ting
Mr. Hu
Headmaster Zheng
Zhao Yanhong (Youth)
Zhao Yanhong (Child)
King K
Wang Tianze's Mother
Xiao Cui
Host
Host
Host
TV Director
Youth Zhao Yanhong's Husband
Supermarket Worker
Fat guy
Li Xiulian
Song Weiguo
Mr. Wang
Fat guy's Bro
Chinese reporter
Reporter
Rock drummer
Supermarket master
Makeup artist
Fat guy's Bro
Linlin
Big Monster
Shuzhen (Young)
Wang Tianze
Dong David (Three year-old)
Dong David (Ten year-old)
Little student
Skylar Martinez
