What's the name of a movie about the Battle of Diamonds starring Richard Ng?

Screenwriter: John Woo

Director: John Woo

Starring: Richard Ng/Xu Guanying/Angie Chiu

abstract ...

This is an era of lack of money. The tough guy detective dreams of getting rich overnight, working as a bodyguard in the home of local billionaire Chen, waiting for an opportunity to make a windfall. On this day, he learned that Richard Ng, Chen Yi's bodyguard, would inspect three giant diamonds, so when he followed Yazui to a secluded road, he offered to share the three giant diamonds equally. Unexpectedly, Cheng Jinyao appeared halfway at this moment, and the girl Mary (Angie Chiu) and her cousin suddenly appeared, threatening them to hand over the diamonds. In the competition of four people, the diamond was accidentally crushed by a speeding car! Only then did I know that these were all false. Mary and Pam dug out the secrets of their hearts. These diamonds were originally the owner's and were cheated by Chen Yi's design. Detective Tough Guy and Duckbill felt sorry for Mary and decided to help her get the diamond back.