The Crazy Companies (1988)

Xu's father passed away, and Xu Dinggui (Andy Lau) in the United States returned to Hong Kong at the invitation of his uncle to inherit the inheritance. Xu Dinggui has a half-brother, Xu Dingfu. Dingfu is very dissatisfied with this younger brother who comes to divide the family property. It just so happens that his uncle asks Dinggui to work in the company and requires him to perform well in order to succeed...