Once Upon a Time in the West: I Slayed Demons in America

As a modern man, Wang Yuan never expected that he would be reborn in the era of Red Dead Redemption and become a western cowboy. And what kind of "demon-slaying and demon-slaying" system has been awakened... But in this chaotic age where justice and evil intertwine and civilization and barbarism confront each other, how can there be any monsters? When he asked such questions, The greedy bounty hunter shows his fangs in the dark; The despicable mine overseer tightened the bloody riding crop in his hand; The evil farmer even took out the witch's cauldron, and even the sanctimonious priest in the church began to avert his eyes; Perhaps, the demon mentioned by this misplaced system actually only refers to the human heart? In order to uncover the mystery, Wang Yuan had to listen to "True Grit", step into "Civil War", and then meet "Gone with the Wind" and find the "Master Key"...