I Was on Duty to Answer the Police, and the City's Anti-Narcotics Team Worked Overtime Overnight.

Lin Zhou, who graduated from the police academy, joined the 110 command center. He only wanted to get off work safely, but he accidentally connected the drug trace alarm system. He could identify drug-related risks and the countdown to transportation when receiving police on duty. The fumes disturb people, meth is stored in cold storage, and the noise in the neighborhood is used to pack drug dens, and the drugs are transported by courier to avoid taking out orders. A civilian police officer who had no authority to dispatch police repeatedly reported to the boss of a tough bureaucratic leader, slapping the anti-drug detachment in the face for despising him. Behind all the ordinary calls to the police, there are hidden ghosts in the police station and unsolved cases that have been sealed for thirteen years. The lying boy was forced to use his own efforts to stir up an anti-drug storm in the city and remove the black chain and protective umbrella of cross-border drug trafficking!