Bottom Police, I Rely on the Blind Box System to Catch Criminals

When he opened his eyes, he became a junior police officer who joined the police academy at the bottom. Daily dealing with sneaky things, life is boring to the point of hair growth. Until one day something suddenly clicked in my mind—— "Congratulations to the host for activating the 'Reverse Koi' blind box system!" When he opened the box for the first time, he drew a god-level arrest experience pack, and that night he caught a serial killer who had been wanted for ten years. The whole situation is shattered. Is this guy just lucky? Until he started having itchy hands to open the box every day. Today I drew "Tracking Techniques for Home-Breaking Robbers" and "Psychological Insights into Scammers" tomorrow. To catch a drug dealer, he can find his den by sniffing the wind with his eyes closed; Chasing across provinces, he could buy a pack of cigarettes and bump into the main criminal who had been on the run for eight years... The director summoned him urgently: "Stop! If you keep arresting people like this, the city will soon run out of criminals!"