Du is for mutual redemption, front is for criminal investigation, and the sharp edge of anti-drugs, the dark past of being framed, and the hypocrisy of the villain are the remaining thoughts of the two male protagonists. In order to pursue the truth and redeem each other, the two male protagonists join forces to investigate drugs and clear the grievances. There is also a poetic sense of obsession.
Purpose: Be a law-abiding citizen