Apocalypse Reborn: Queen of Building 46

Betrayed and butchered by her best friend after ten brutal years in the apocalypse, Pei Siyao wakes up one month before the world ends—with a second chance and a mysterious spatial dimension at her fingertips. Armed with foreknowledge, she launches an epic stockpiling spree: supplies, weapons, and even a ham-loving German Shepherd. When disaster strikes, she transforms Building 46 into her impregnable fortress. With a Tang blade in hand, she'll repay every betrayal in blood and carve out her kingdom in the ruins. But some fools never learn—and she's done playing nice.