Undercover: There's Nothing Wrong with Asking Your Sister-In-Law to Help Clean the Gun!

Liu Yi traveled through a parallel world and became a student at the police academy, but was suddenly selected to participate in the special service selection before graduation. At this point he activated the undercover system. Congratulations to the host for obtaining the professional level of fighting skills Congratulations to the host for obtaining advanced level of Sense Motive and Color Observation Congratulations to the host for obtaining advanced anti-reconnaissance tracking technique … Captain for three years and three years, if I don't go back I will become a boss. With the help of the system, Liu Yi was at home with the villains, solving major cases in succession, and became a legend in the police force! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.