Hark Tsui Director, Screenwriter, Producer Mark Chao Dee Renjie Actor Shaofeng Feng Yuchi Zhenjin Actor Angelababy Yin Ruiji Actor Carina Lau Wu Zetian Actor Kenny Lin Shatuo Zhong Actor Ian Kim Yuan Zhen Actor Kun Chen Doctor Wang Pu Actor Hu Dong Huo Yi Actor Sheng Chien The Emperor Actor Kuo-fu Chen Screenwriter, Producer Chia-lu Chang Screenwriter Nansun Shi Producer Zhongjun Wang Executive Producer Kenji Kawai Original Music Choi Sung-fai Cinematographer Kwok-Keung Mak Production Design