Reborn 30days Before The end
In her past life, Seraphina (Sera) starling was used as human meat-shield fodder during the zombie/mutant apocalypse by her greedy ex-fiancé and her manipulative stepsister. After dying a brutal death, she opens her eyes—waking up 30 days before the apocalypse on the exact day she was supposed to sign over her inherited billionaire estate to her ex.
This time, she awakens an ancient Spatial Dimensional Ring with an Infinite Storage & Duplication System. Armed with 30 days, billions in liquid cash, and zero mercy, Sera liquidates her enemies' assets, hoards millions of tons of food, weapons, and medical supplies, and builds an impenetrable fortress base. When the world ends and her betrayers