Reborn in doomsday with replication power, one gun, endless bullets.

As the brutal doomsday catastrophe fully descends upon the world, ferocious zombies surge across every city and wilderness, ravaging the globe and reducing prosperous human civilization to crumbling ruins. Faced with endless monster invasions, resource depletion and collapsing social order, countless ordinary survivors struggle in agony, trapped in constant life-or-death peril. Against this despairing backdrop, Ye Yuan gains a precious chance of rebirth, returning to the very moment the apocalypse first erupts, rewriting his miserable doomed fate from the start. Along with his rebirth, he unlocks an overwhelmingly overpowered unique ability known as trait plunder, a heaven-defying skill capable of seizing the special talents of other awakened survivors by chance. In the early chaos of the disaster, he accidentally snatches the rare [3D Printing] trait from his ordinary female neighbor. This captured trait does not stay at its basic level; instead, it evolves instantly into a supreme infinite replication superpower. With this peerless ability, Ye Yuan can duplicate absolutely any item as long as he owns a single sample, enabling him to endlessly multiply daily supplies, independent storage space, and all types of lethal weapons without limit. Relying on his incredible replication prowess, he embarks on rapid and comprehensive strengthening. He freely modifies and optimizes various firearms to boost their firepower and stability, creates exclusive independent storage dimensions far exceeding ordinary spatial equipment, and upgrades ordinary ordnance into powerful enhanced explosive weaponry. His overall combat strength and survival capabilities skyrocket in a short time, laying a solid foundation for dominating the chaotic wasteland. During his exploration and survival journey, Ye Yuan uncovers a shocking hidden rule of this apocalyptic world: every stunning woman possesses exclusive and unique awakened traits that ordinary people do not have. By taming and gaining the trust of these extraordinary ladies, he can inherit their distinctive abilities one after another, covering practical and formidable talents such as professional nutritionist, wild beast tamer, and agile female assassin. Rising steadily from the weakest bottom of the apocalyptic hierarchy, Ye Yuan relies on his plunder and replication powers to crush every deadly crisis and powerful foe in his path, growing into an unshakable overlord of the end times.