Wasteland Survivor: I Drew a Zanpakuto at the Apocalypse

Four hundred years after cultivators invaded Earth, humanity's last bastions teeter on the brink of extinction. When a young man awakens with a mysterious lottery system, his first prize changes everything—a legendary Zanpakuto blade from another world. Armed with this soul-cutting weapon in a land where cultivation reigns supreme, he must rewrite humanity's doomed fate. But is this power a blessing from forgotten ancestors, or a deadly trap set by alien invaders? In a world where despair echoes from every corner, one draw might be humanity's final hope.