Andrew Lau is a Hong Kong filmmaker and actor, best known for his work in the action and crime genres. He gained prominence in the 1990s with films like Infernal Affairs, which later inspired the Hollywood remake The Departed. Lau's unique storytelling and visual style have made him a significant figure in Asian cinema. In addition to directing, Andrew Lau has also worked as a cinematographer and producer. His contributions to the film industry have earned him several awards and nominations, solidifying his reputation as a talented and influential filmmaker in both Hong Kong and international cinema.