The End of the Natural Disaster: I Can't Run Out of Supplies

[Doomsday Survival + Material Hoarding + Extreme Infrastructure] An unexplained global power outage suddenly struck. Schools were suspended, factories were suspended, and all sea, land and air transportation were completely paralyzed. Supermarkets were sold out, social order gradually collapsed, and a greater crisis had just begun. Sustained extreme high temperatures, deadly solar radiation, sky-covering sandstorms, meteorite impacts, plate tearing, heavy rainstorms, giant tsunamis, insect and snake disasters, influenza plagues, mutated viruses, zombie sieges, biological alienation, extreme cold snowstorms, melting glaciers... In this increasingly severe doomsday catastrophe, human life is as fragile as dust, and survival has become the most luxurious wish...