“Ne Zha, a boy or girl?” A stranger asking this question would have quickly gotten a “Google it yourself” answer, but this was coming from the Russo brothers (directors of “Avengers: Infinity War” and “Endgame”) on Weibo after congratulating Yang Yu, aka Jiaozi, the director of “Ne Zha,” for breaking box office records in China.

Bong Joon Ho’s “Parasite’’ may be the only film this fall that’s already an award-winner and a box-office smash.