Underdog Knight 2
Lao San, is a retired Marine veteran who lives in his world of innocence and optimism due to a brain injury. He assumes the role of a dedicated vigilante and fights people whom he considers bad.
- Genre: Action, Crime
- Director: Ding Sheng
- Cast: Liu Ye, Steve Yoo, Zhang Zilin, Chiao En-chun, Liu Hailong
- Country: China, Hong Kong