1990 film by Wong Jing

When the Goddess of Happiness tosses the Longevity Monk and his disciples out of heaven (because the Monkey King tried to attain immortality), the Monkey King is reincarnated as the Joker. He now spends his time chasing two jealous women. When one of them is dying, the Joker goes back in time in an attempt to save her.

This sequel to "Pandora's Box" continues director Jeffrey Lau's adaptation of the Buddhism saga "Journey to the West". Stranded five centuries in the past, Joker Monkey King must battle a variety of monsters, seductive women and super-powered villains to save the dying Pak Jing-Jing.

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.

The heir to a noble and influential family finds the love of his life, but she will only accept him if he becomes a kung-fu master. He becomes a legendary folk hero who tries to save the emperor.

It's the 1940s, and the notorious Axe Gang terrorizes Shanghai. Small-time criminals Sing and Bone hope to join, but they only manage to make lots of very dangerous enemies. Fortunately for them, kung fu masters and hidden strength can be found in unlikely places. Now they just have to take on the entire Axe Gang.