It's the End of the World, Be Kind to Yourself

(Non-traditional apocalypse + rebirth + space + stocking up on supplies) There are no zombies, no animal mutations, no superpowers, and not so many weird things. Heavy rain, extreme cold, extreme heat... One after another extreme weather turns the world into purgatory. Humanity is looking for new life! . . . . . . Being plotted to death by my best friend When she opened her eyes again, Jiang Li got an opportunity in advance... Rice, flour, grains and oils, buy them? Chicken, duck and fish. Purchase? Clothes, shoes and socks, buy them? No, no, no, no need. It can't be used up, it can't be used up at all. When you love others, you must also love yourself. There will always be the right people silently supporting you. (This is not a survival story at the end of a natural disaster, but the male protagonist came out relatively early.)