Western Fantasy: the Legendary Gunman Is Reborn in Another World to Find Treasure Chests

[Add points for upgrades, RPG, Demon Hunter, high combat power world view, weak system intervention] Walker is a fast shooter who roams the wilderness. After his death, he came to a beautiful magical world. This place was filled with beings he had never seen before. Ghouls, zombies, demons, faeries, goblins, lichs... Although humans in this world are powerful, they are not the overlords. The seven original sin demons, demi-humans, elves, dwarves, a corner of ancient history, get clues and then go there to explore the mysteries. In the face of many crises, he will transform into a knight of judgment riding a black horse. Use the dual-wielding revolvers in your hands to send these unclean things to where they belong.