The story/plot was totally predictable. There were no surprises in the film at all. I found myself to be quite bored after the first 30 minutes or so. If you're interested in this film, save your money and rent it.
If you like kung fu movies with their impossible stunts and action you'll like this movie. It's also a light hearted film with lots of humor throughout. And then there's Chan and Li, two masters brought together for some wonderful fight scenes. Not a blockbuster film but one I enjoyed and would watch again.