A strange white light in a torrential downpour sends overworked office worker Song Hao tumbling from a neon-lit city into the wilderness of an apocalypse 500 years in the future. A gray-yellow sky hangs over rotting ruins, mutated creatures howl and prowl, and pale purple radiation fog blankets the land. Human civilization has long since been reduced to scattered sparks beneath shattered walls.
Inheriting a frail, starving body, he unexpectedly awakens a spatial ability on the brink of death. It starts with one cubic meter of storage, then develops into teleportation, cutting, and domain control. Every hunt for mutated creatures, from iron-backed rabbits and iron-winged wolves to void worms, and every deadly battle against wilderness bandits and Central Command's hidden guards drives his power to evolve and brings him closer to the truth behind the "Great Cataclysm."
To survive, he struggles on with rabbit meat and energy points stored in his space. He meets Night Cat, the principled leader of the Free Alliance; Su Qing, the technologically savvy leader of Black Rock; and Xiao Ya, a genetic researcher carrying on her parents' legacy. From fighting over core crystals and defending the Rocksolid Settlement to uncovering the conspiracy behind the Sky Dome Project, restarting the Ark Base, and repairing the global ecosystem, Song Hao's journey as a "Spatial Walker" gradually changes from a fight for personal survival into a mission to protect humanity's future.
When Lu Tianheng's ultimate weapon, "Sky Dome Two," descends, when a rogue AI triggers a geological crisis, and when an ancient gene bank awakens a frost giant crocodile, Song Hao's spatial domain must do more than cut down enemies. It must also hold up the line that protects human civilization. From lone wanderer of the wilderness to guardian coordinating the globe, from unlocking spatial skills to establishing a transcontinental teleportation network, this apocalyptic awakening spanning 500 years will ultimately rekindle Earth's vitality and hope among the ruins.