2 May - Cheang Pou Soi (aka Soi Cheang) surprised many with his new movie, "Twilight of the Warriors: Walled In", when it was revealed that Aaron Kwok actually made a guest appearance in the film.

Audiences who flocked to the cinemas to watch the movie when it premiered on 1 May, were pleasantly surprised to see the Hong Kong superstar making an appearance as the invincible character known as "the King of Killers" who can fight alone against a hundred enemies.