Enter the Fat Dragon

Enter the Fat Dragon Chinese is a 1978 Hong Kong martial arts film directed by Sammo Hung, who also starred in the film. The film is mostly a parody of the Bruce Lees 1972 film, Way of the Dragon, and a satire of the Bruceploitation phenomenon of the 70s.

Ah Lung is a pig farmer and a devoted Bruce Lee fan who is anxious to follow in Lees footsteps, but only ridiculed for his attempts. He is sent to the city to earn a living working at his uncles restaurant, but when he arrives, he finds a gang of thugs causing trouble in the restaurant. He takes the chance to prove himself and attacks the thugs, defeating them and saving the restaurant. Soon, he becomes a waiter, and discovers a plot by the same thugs to kidnap a woman he works with. Eventually, he defeats the thugs once again and saves the day.

Source: Wikipedia