Being used as a test subject by a technology giant, he was thrown into the post-apocalyptic western world. He thought it was a desperate situation and accidentally activated the [Mechanical Legion Summoning System]. The torrent of steel crushes gun fighting skills, and a swarm of intelligent drones covers the desert. Programmers in the past led the mechanical army to conquer the Thirteen States, uncovering the conspiracy of technology companies to control the world.
