Post-apocalyptic Rebirth: Fire Prevention, Theft Prevention, and Slag Prevention

In the sixth year of the apocalypse, betrayed by both her boyfriend and best friend, and witnessing her father's murder, Shi Yilan travels back two days before the apocalypse.

48 hours until the natural disaster strikes, after which cities collapse, morality collapses, civilization regresses, and humanity enters a dark age.

Fortunately, she had the space; unfortunately, she didn't have enough money.

Getting back the money spent on that jerk is no problem with my Huabei credit card; I can even get a free purchase at the end.

Seize the time, race against the clock, and stock up like crazy!

With abundant resources, they established an orderly life in a chaotic era.