When Natural Disasters Come, I Have Unlimited Space

After Ming Xia died, she traveled to a post-apocalyptic novel and became cannon fodder to give golden fingers to the heroine. But the timing of her journey was bad. There were only six hours left before the rainstorm apocalypse would come. In order to survive, she first bound to the infinite space and took advantage of the power outage to empty supermarkets, clinics, restaurants, shops... She also rescued a cat and a dog and found a safe house. She originally wanted to hide in the safe house to farm and raise fish, but her peaceful life was disrupted by the reborn person and the heroine. The place that was originally regarded as a safe house does not seem to be so safe anymore... Heavy rains, mudslides, floods, plagues, extreme heat, drought, locust plagues, extreme cold, earthquakes... Can she survive with the cats and dogs until the end of the disaster? (A growth-oriented heroine is not a good person, but she is not completely evil either. She will help people who are good to her within her own ability, and will kill all the evil people without leaving any hidden dangers.)