[Apocalyptic Natural Disasters + Rebirth + Dimensional Space + Stockpiling Supplies + Ruthless, Not a Saint + Farming + No CP + Lone Wolf in the Apocalypse]

The beginning of the disaster was marked by a sudden snowfall in a southern city that had long experienced high temperatures. While people were still basking in the joy of this rare moment, the snow kept falling—heavier and heavier—eventually burying the entire city.

What followed was a total breakdown: power outages, water shortages, and food running out. Dark thoughts began to fester in people's hearts, and societal order gradually collapsed. Food, medicine, and the homes humans once relied on for survival all turned to nothing under the onslaught of the catastrophe.

After being betrayed by her lover, Xiang Yu is reborn to the early days of the apocalypse. With memories of her previous life, she unlocks her inherited dimensional space and begins frantically hoarding supplies—food, water, medicine, seeds—anything she can think of, she stores in her space.

The protagonist's only "golden finger" (cheat ability) is the dimensional space and her five years of survival experience from the previous apocalypse. She struggles to survive from the perspective of an ordinary person, mainly relying on zero-cost scavenging to stock up supplies.