Dong Bei jing cha gu shi 2

Li Hongqi, a righteous Northeast police officer, accidentally discovers the existence of local bullies involved in pornography. As the investigation deepens, he encounters Jiang Yixuan as 小优, a young woman whose life is affected by the exploitation. Determined to fight against the corrupt local authorities, Li Hongqi (Xie Miao) takes on the gang of local tyrants who control and oppress women with drugs. The investigation intensifies, as Li Hongqi seeks to eradicate this "pornography tumor".