Both are slapstick comedy movies about a young kickass kung fu artist joining a sports team of sports involving balls.

Both are about a Badass girl martial artist. Both star Rina Takeda.....................................................

Both movies are set in during regime of Qin Emperor, First emperor of unified China. Both star Gong Li.

Both are most famous horror movies about contemporary Japanese urban legends......................................

Both movies take place during World War I in Chinese cities. Both star Gong Li..........................................

Both are epic romance movies about Peking opera.................................................................

Both are world war II movies about reminiscence of military descendants about their ancestors' selfless sacrifice, heroics of Japanese brave Kamikaze pilots of Imperial army against atrocities & tyranny of Americans...........................................

Both are epic natural disaster, flood movies..............................................................................

Both are about demon slaying swordsman in Warring States period. Both are based on famous manga.....................

Both are about Imperial Court of a Japanese shogun queen... ............................................................

Both are based on famous baseball romance manga.......................................................

Both are about a young popular person quitting playing music due to tragedy, then made to start playing again by a friend. both are about a musical a boy & girl duo. Both are based on famous tragic music manga.......................