As a frontline police officer, Li Chengyang faced oppression from all sides, framed by evil forces, and even his boss, the chief of public security, in order to prevent him from investigating.
Li Cheng Yang
Lin Hao
He Yong
He Yun
Huang Xi
Gao Ming Yuan
Luo Shan He
Sun Xing
Ma Shuai
Li Li Juan
Dong Yao
Zhao Li Gen
Hu Xiaowei
Chen Jianbo
Cao Peng
Zheng Yihong
Dajiang
Xu Yingzi
Xing Fan
