It tells the story of drug enforcement police officer Gao Yuan who, after solving the "bath salt drug" case, engages in a life and death battle with a drug dealer who kidnaps the police officer's family members as hostages, ultimately breaking through the layers of difficulties set by the vicious criminals, successfully rescuing the hostages, and bringing the remaining members of the drug dealer to justice.
It tells the story of drug enforcement police officer Gao Yuan who, after solving the "bath salt drug" case, engages in a life and death battle with a drug dealer who kidnaps the police officer's family members as hostages, ultimately breaking through the layers of difficulties set by the vicious criminals, successfully rescuing the hostages, and bringing the remaining members of the drug dealer to justice.