Angela Mao stars as a pre-Ming dynasty (or around that time) restaurant waitress. The restaurant seems to get one bad customer after another while something clandestine is going on with the restaurant. It’s being used as communication post for the Chinese rebels. They use coins to indicate that one’s an agent. Soon, Lee Khan the Mongol lord himself shows up at the restaurant.
The production company says it’s Golden Harvest, but it looks awfully low budget for a Golden Harvest production. Maybe there was a collaboration between Taiwan movie studios. The shooting style is not like that of Golden Harvest either. There’s no dynamic close up shots during the fight scenes like you see in their production. Actors are all Hong Kong actors (except Angela Mao, who’s Taiwanese).
The movie is pretty one dimensional, and although it was shot at the height of Angela Mao’s beauty, it didn’t capitalize on her fabulous kung-fu skills or on screen presence. It’s best to look for other Angela Mao movies to get the best of her actions.