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.

Cast:Sun Honglei, Zhang Yixing, Liu Yijun, Wu Yue, Maggie Jiang, Wang Zhifei,

Genre:Crime, Drama,

country:China,

Production:Tencent Penguin Pictures, 中国长安出版传媒有限公司,