A film by Andy Lau.

Starring Andy Lau, who has just risen, and Alan Tam, a creative singer with great momentum, he plays a pair of two-day supreme professional gamblers who are bound to win every bet. Rosen and Xie Chen are a pair of liars. They are like brothers and enjoy the title of "the best hands in Asia". At the invitation of Brother Long, Rosen and Xie Chen went to Taihe Lake Casino in the United States to solve the thousand games of international gamblers headed by Taro. As a result, he was chased and retaliated by Japanese people such as Taro. Rosen met the daughter of a wealthy American businessman and was deeply loved by Miss Tong. She decided to retire from the Jianghu. Taro hijacked Tong Keren, which led to Xie Chen's poisoning. Rosen was forced to return to the Jianghu for revenge and was once again involved in blood shed. ...

This is a classic gambling movie, unlike the later ones that are always psychic or something.