apocalyptic super system

As the world teeters on the brink of destruction, an overwhelming terror spreads across the globe. The earth has transformed into a deadly hunting ground overrun by zombies and mutated creatures. Amid this chaos, Zhao Tianlei stumbles upon a mysterious and powerful system. While he’s no saint, witnessing the world’s devastation and the deaths of those around him—including his classmates—he can’t simply stand by and do nothing. Armed with his extraordinary upgrade and exchange system, Zhao Tianlei steps forward to lead humanity’s desperate fight against the undead hordes, determined to reclaim civilization from the jaws of annihilation.