Desc: Long huo chang cheng: Directed by Bruce Le, Kim Hui Lim. With Wanqiu Huang, Shi Kamura, Bruce Le, Yim Leung. Ninja Over the Great Wall takes place in the early nineteen-thirties when China was occupied by the Japanese imperial forces. Wa Chi Keung is a peasant who escaped the mass murder of his village by the Japanese. He joins his master in Bejing shortly before the old man's assassination by ninjas.