It's the apocalypse again

"It's the Apocalypse Again" Xun Qianqian thought she had seen the end. She had watched her world crumble into a nightmare of the undead, surviving day by day in a relentless fight against zombies. But in a final, desperate moment, she too became a casualty of the apocalypse. Then, she wakes up—back to a time before the world ended. Haunted by the horrors she left behind, Qianqian realizes she’s been given a second chance. But the memories of the apocalypse remain vivid, and she knows what’s coming. Determined to survive this time, she begins a frantic mission to prepare, hoarding supplies and planning her defenses as she navigates the familiar, fragile normalcy of a world oblivious to the doom awaiting it. But as the countdown to the end ticks forward, will her efforts be enough? Or is she destined to relive the same tragedy, no matter what she changes?