It's the Apocalypse, Who Has Time to Be Lovesick? Stock Up on Supplies!

[Apocalypse + dual rebirth + space + hoarding supplies + sisters + no male lead] Shi Wan survived in the apocalypse for ten years and finally secured the second-in-command position at the top base. Just when it looked like the good times were about to begin, her sister, a hopeless romantic, handed every last one of their trump cards to that worthless man! The scumbag smashed her kneecaps, forcing her to watch her sister die among the zombies, then used the ghost vines she'd raised to kill her! Reborn, Shi Wan decided to defy fate and change her destiny. First, she would stop her sister from getting together with that scumbag! “Xiaoxue, I love you. Will you marry me?” “Song Yuxuan, I'm over you. You're out of my life from now on!” Shi Xue rejected the scumbag's proposal with icy disdain, then turned and threw herself into Shi Wan's arms. Shi Wan: “???” What just happened? Now that her sister had seen the scumbag for who he was, Shi Wan had no reason to hold back either. She kicked him to the curb, took revenge with her own hands, awakened a spatial ability, hoarded supplies like crazy, and killed zombies to level up her powers. This time, Shi Wan would live it up in the apocalypse!