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.
Liu Ye , Steve Yoo , Zhang Zilin , Chiao En-chun , Liu Hailong , Xu Dongmei , Alan Ng Wing-Lun , Yuming Du , Zhang Lu , He Yongsheng
