I Played It Safe in the Apocalypse and Became a Big Shot

[Apocalypse + Stockpiling Supplies + Spatial Storage + Ruthless Heroine + Superpowers + Strong Female Lead + Pets]

She opens her eyes and finds herself three months before the apocalypse. She stocks up on supplies and builds a safe house. Given a second life, all she wants is to keep her head down and live in peace.

The heroine is incredibly strong and no bleeding-heart pushover. She repays every kindness.

Life goal: Enjoy a lie-flat life amid the chaos, and keep surviving until the end of time.

Her way of fighting: Wield the door to the vault and smash away wildly. She's earned the nickname Door-Slab Killer in the underworld.

She's ruthless and doesn't waste words. When she pulls up the weeds, she gets the roots too. If she strikes, she shows no mercy.