This movie is a 1978 Hong Kong martial arts action comedy film directed by Yuen Woo-ping, and starring Jackie Chan, Yuen Siu-tien, and Hwang Jang Lee. Drunken Master was a success at the Hong Kong box office, earning two and a half times the amount of Chan's previous film, Snake in the Eagle's Shadow, which was also considered a successful film. It is an early example of the comedic kung fu style for which Jackie Chan became famous. The film popularised the Zui Quan ("drunken fist") fighting movement.
To summarize the story, a young and mischievous Wong Fei-hung ("Freddie Wong"). Wong runs into a series of troubles. Firstly, he teaches an overbearing assistant martial arts teacher a lesson. Next, he makes advances on a woman to impress his friends, and is soundly thrashed by her older female guardian as a result; his shame is compounded when these two are later revealed to be his visiting aunt and cousin, whom he had not met before. Lastly, he beats up a hooligan who is the son of an influential man in town. His father decides to punish him for his behavior by making him train harder in martial arts.
The training makes Wong to think of escaping from punishment. He then found himself in restaurant and had a fight then he met an old drunkard ( Drunken Master ).
Watch how this drunkard fights to many martial art gangs.