The Eldest Young Man Works as an Auxiliary Police Officer and Solves a Major Case in Three Days

Gu Leng traveled to a parallel world and activated the most powerful auxiliary police system. But the identity of the original owner turned out to be the eldest son of the Gu family, the underground emperor of the Demon City. This is very embarrassing. Gu Leng adheres to his original intention and walks between black and white. Become an auxiliary police officer and become the nemesis of crime. Father Gu: "Let me tell you a joke, I am the underground emperor and my son's evil nemesis!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.