The Eighth Happiness is a 1988 Cantonese-language Comedy movie written by Philip Cheng and Raymond Wong. The movie is directed by Johnnie To and produced by Raymond Wong under the banner of Cinema City & Films Co. The film centers around three brothers Fong Kim-long , Fong Kim-fai and Fong Kim-sang . The eighth happiness stars Chow Yun-fat, Raymond Wong, Jacky Cheung, Carol Cheng, Cherie Chung, Fung Bo Bo and Teddy Robin Kwan. The music was composed by Tony Lo. Cinematography was done by Joe Chan and Paul Chan and editing by David Wu. The film has a running time of 91 minutes. It was released on 11th February 1988. The motion picture made a box office gross of $37 million. Distribution rights for the movie were acquired by Cinema City & Films Co. The film centers around three brothers Fong Kim-long , Fong Kim-fai and Fong Kim-sang .