Apocalypse Descends: Don't Panic, I Have a System for Stockpiling Supplies

[Sci-fi apocalypse+system space+stockpiling+infrastructure building+strong female lead] After struggling to survive for five years in the apocalypse, Xia Mo doesn’t die in a zombie siege. Instead, her own family betrays her, ties her up, and sends her to a base laboratory for serum experiments. Then, after the vaccine is successfully developed, they silence her, leaving her to starve to death! When she opens her eyes again, she’s back one week before the apocalypse. At this point, her scumbag father and stepmother are trying to persuade her to transfer the inheritance her mother left her, an apartment in Shanghai’s school district, to her stepbrother as his marital home. Unlike in her previous life, when she was blinded by sentiment and believed family came first, she won’t transfer the apartment to him for free this time. This time, Xia Mo decisively sells it to a real estate agency for less than the market price! While her scumbag father and stepmother search everywhere for her and curse her out, she’s already taking the money and going on a massive supply-buying spree! With the golden finger of the Doomsday Fortress System, she stockpiles mountains of supplies and settles into a sturdy fortress to await the apocalypse. Scorching heat, torrential rain, zombies, extreme cold, endless daylight: disasters arrive one after another. While everyone else is so hot they could jump out a window, Xia Mo is doing yoga in the cool air-conditioning. While everyone else is worrying about food, Xia Mo is enjoying steak and red wine in her doomsday fortress. While everyone else is caught in a zombie crisis, never knowing if they’ll live to see the next day, Xia Mo is practically on vacation in her fortress. While the survivors struggle desperately to stay alive, Xia Mo strolls along with her beloved dog on a leash.