Stocking up During Natural Disasters, Grandma's Cooking Tastes so Delicious

"Pure natural disaster + apocalypse + rebirth + strong woman + revenge + stocking up + zero dollar purchase + super space + cp" Heavy rain, mountain locust mutation, extreme cold, blizzard, extreme heat, extreme night, animal and plant mutations, extreme daylight, plague, earthquake, typhoon, tsunami, acid rain... Xu He did not survive more than three months in the apocalypse. As soon as the extreme cold came, her parents planned to sell her to a bunch of vicious evil spirits. Xu He committed suicide in despair... When he opened his eyes, Xu He returned to the seven days before the end of the world. In this life, Xu He opened the space before his younger brother. So I started buying, buying, and hoarding. If I didn't have enough money, I would wait for a heavy rain and then buy for zero yuan. What's even more surprising is that the space can actually be upgraded! There are not only the "Happy Stocking Area", but also the "Accelerated Planting Area", "Worry-Free Breeding Area", "Huatuo Pharmaceutical Area", "Meat Processing Area", "Material Copying Area", "Resource Purchasing Area"... Xu He just wants to take his grandma to live well in this life! Sweep the streets with zero-yuan purchases, salvage frantically underwater, and evacuate storage areas! Crazy hoarding of gold! If you do second-hand business and hoard gold, you won't be able to use up all the supplies. "There are male protagonists, but the female protagonist is the strongest." "Order is slowly collapsing. It's impossible to kill people and set fires at the beginning. It's all done step by step! Because I have a family, I will be more warm in daily life. PS. Xu. A growth-oriented heroine. He"