Jin: Invisible Agent

My name is Li Yongren, everyone calls me Aren. I was a senior agent in my previous life. Traveling to this world, police academy, undercover... The plot is so familiar. But the identity of this undercover agent is a little different from the previous movie: The first undercover identity turned out to be a plumbing repairman at a hardware store!!! However, I have accomplished a series of impossible tasks with my extraordinary abilities. Invisible agent, guardian of the Dragon Kingdom. Come and witness this ups and downs, funny and exciting secret agent story together! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.