Hong Xi Guan

A couple unite - she is fluent in the crane style of kung fu, he in tiger style. They have a son, but the boy's father is killed by the evil eunuch Bai Mei. Disguised as a girl, his mom trains him in crane style while he secretly learns tiger style from his father's training manual.

This was directed by Lau Kar-leung before his "36th Chamber" films, which are arguably some of the best-known kung fu movies ever made. I say "arguably" because my knowledge comes not from being a lover of martial arts films and more from knowing about these movies because of the Wu-Tang Clan (who, incidentally, I am also not really a fan of).

Everything you want is here. The different styles of martial arts (tiger and crane this time), and plenty of choreographed fights that look like complex dances, and the over-the-top sound effects to make each hit hit explosive. Definitely worth a watch for fans of the Shaw Brothers.