Li Zhengguang: Wild Dogs Never Bow Their Heads

Li Zhengguang, a ruthless man who came out of a small northeastern town. A hard fist means a harder life. Fight from the factory compound to Harbin, and fight under Qiao Si to Beijing city. Brothers must be protected, women must be guarded, and enemies must be attacked. He doesn't cause trouble, but he is never afraid of it. This is not a fairy tale, this is a head-on battle. See how Li Zhengguang changed from a wild dog to a wolf that no one dares to mess with.