Question: The Eighth Happiness stars this actor, regarded as one of four what?
Sentence (from "The Eighth Happiness"): The Eighth Happiness (八星報喜) is a 1988 Hong Kong comedy film directed by Johnnie To and starring an ensemble cast of Chow Yun-fat, Raymond Wong, Jacky Cheung, Carol Cheng, Cherie Chung, Fung Bo Bo and Fennie Yuen.
Relevant evidence: Yes