Wing-cheong Law Director Donnie Yen Ho Ying Actor, Producer Baoqiang Wang Sao Actor Eva Huang May Actor Kang Yu San Ko Actor Simon Yam Actor Suet Lam Actor Mark Wu Actor, Screenwriter Hoi-Pang Lo Actor Fung Lam Screenwriter Jianxin Huang Producer Christopher Sun Lap Key Producer Ying-Wah Wong Original Music Yuen Man Fung Cinematographer Kenny Tse Chung-To Cinematographer Matthew Hui Film Editing David M. Richardson Film Editing