Beginning of the undercover mission: I alone pushed the Police Academy
>Top mercenary Xia Tian travels back to the police academy in the 1990s near death.
>I just used battlefield killing skills to send all the instructors to the infirmary.
> He also directed the students to capture chickens, ducks and geese from all the institute alive for extra meals.
>While dismantling foreign C4 explosives, the police officer came to the door and asked: "I heard that you pushed all the instructors flatly?"
>I didn't even raise my head: "Yes, let's be honest about the undercover mission."
>"In half a year, go undercover to the gangster Wei Zhenhai."
