Xuan Huan: I Am Cultivating Immortality, Why the Hell Are You Using a Gun?

Ji Luan traveled through time and was bound to a system that allows you to gain experience by helping others and lived in the mortal world for ten years. So boring! Ji Luan decided to go to the world of immortality to gain experience... Oh, are you in the foundation building period? Do you believe it or not if I put down a small pistol and you are gone? What? Your golden elixir? Want to know about submachine guns? Devil? Wait a minute, I'm looking for my rocket launcher. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.