The Apocalypse Is Coming, Hoard Billions of Supplies and Help Cats Survive

[Apocalypse + Space + Stocking] Heavy rain, extremely high temperatures, and extremely low temperatures. After struggling in the apocalypse for 4 years, Yuan Yu finally died at the hands of his half-sister. After being reborn and returned to two months before the end of the world, she discovered that her grandfather had left her a huge portable space and 1 billion in cash. She decided to fill the space with supplies. Chicken, duck and fish? Buy buy buy! BBQ snacks? Buy buy buy! Off-road luxury car? Buy buy buy! Even if the end of the world comes, we still have to eat hot pot, snail noodles and steamed buns!