Tai Chi II

Ho Kam-An is a lovestruck dim sum delivery boy who falls for a beautiful judo student. After being humiliated by her boyfriend, Ho Kam-An seeks the services of an aging master who teaches him a half-assed style of kung fu, "Karate Kid"-style.

A rich man's son believes himself to be the best kung fu fighter in Canton. Unfortunately, his father, anxious for his son's safety, bribes all his opponents to lose. After a humiliating defeat at the hands of an actor in a traveling theatre company, the son resolves to find a better teacher.

Two pairs of siblings are destined for each other, but fate throws countless obstacles in the path. When the young Emperor and his sister contrive to leave the palace, they meet the loves of their lives in the town of Meilong.

An imperial agent gets ridiculed for his various inventions, until his supportive wife encourages him to attend a conference, which's actually a trap to kill all the doctors serving the emperor, where his crazy inventions come in handy.