Chu Yan, who was exiled to the wasteland as a sinner, woke up sleeping war machines by picking up scrap metal, and actually built a mecha army that could tear apart warlords. And his companion Night Owl is recovering the erased command key from the edge of death. The iron mother's revenge, the whispers of the gray tongue, the betrayal of the Bone Company, and the awakening of the rusty bell. Under every inch of rust lies the curse of the old world. When the first city was reduced to ashes under the iron heel of the mecha, Chu Yan realized that he was not creating a savior, but a new god - and gods never pity humans.
