Who is the hero of the popular movie Interpol?

Hot Interpol is a Chinese and Hong Kong film released on June 6th, 2000, 1 1. The dialogue language is Cantonese, which is released by Universal Film Distribution Co., Ltd., directed by Liang Gende, and starring Chi Keung Yuen as the deputy director/assistant director. Deng Rong is a filmmaker, a photographer in Wai Ying Yip, an original music producer in Liang Chaoman and an action director in Liang Chaoman. The film tells the story of a grumpy but shrewd detective who cooperates with the newcomer Sir Wei to investigate many abnormal murders. The two found that all the victims were related to gay disco. There Lin met his old classmates and his girlfriend, which turned out to be another target of the murderer.