Daxia Wucha Became Invincible from Catching Demons and Monsters

Li Dayun, who traveled through time and was reborn, became a head catcher. He thought the world was normal, but unexpectedly he encountered a strange case and discovered that in the end, the world was completely different. It was simply insane. Among them are demons, ghosts, monsters, unusual cultivation techniques, and strange weapons and magic treasures full of valuable uses. Fortunately, Li Dayun has the means to cheat, and relies on this to walk on the edge of the blade, constantly growing and strengthening himself through obscenity, until he becomes the strongest person in the world. And since then, there has been one more saying in the world: "You are lucky." Of course, what this sentence means is that it is possible that you are really lucky. Another possibility is that you will bump into Li Dayun, who is wearing official uniform, carrying a machete on his shoulder, and smiling evilly at you.