Apocalypse: Zombies Line Up to Bring the Prince Supplies!

[Transmigration + space + apocalypse + natural disasters + adorable pets + brainless wish fulfillment + dual female leads] Ye Chiyu dies unexpectedly and transmigrates into an apocalypse overrun by zombies. Extreme heat, earthquakes, extreme cold, blizzards, blizzards, sandstorms, thick fog, endless night... With her incredible combat skills, she quickly becomes the base's favorite! Running short on supplies? Zombie Express is always at your service. No companions? Her beloved senior sister is packed up and delivered to her the moment she dies of old age. P.S. 1. There are plenty of fight scenes, so don't read if that's not your thing. 2. She kills decisively and isn't some self-sacrificing saint. Saving people is just a convenient extra.