City: Firearms Expert, Strengthened Hundreds of Millions of Times!

Lu Ze traveled to a world where demons resurrected and ghosts were rampant. In order to protect myself, I bought a troll on the black market. Unexpectedly, the firearm enhancement system was awakened. What effect will a troll achieve after being strengthened hundreds of millions of times? With one shot, the mountains collapsed and the earth shattered, and the stars fell! Two shots destroy the world! By the way, it also comes with various attributes such as unlimited ammunition, wind, fire, lightning, and bloodthirsty serious injuries. Monsters, monsters, ghosts, zombies, gods, awakened beings... No matter what kind of existence, Lu Ze will always be one shot! "There is no enemy in the world that can't be defeated with one shot. If that doesn't work, use two shots!" ——Firearms expert Lu Ze This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.