Wu Zhenzhen is reborn three months before the apocalypse begins, with her young daughter still in her arms. She immediately contacts her family, who have also been reborn, and successfully reunites with them. Armed with a personal storage space and the painful memories of her previous life, she races against time to stockpile food, medicine, and weapons, while personally building an impregnable safe haven. As a cold wave and earthquakes strike one after another and chaos engulfs the world, she and her family support one another, meet reliable allies amid the crises, and stand together against natural disasters and the dangers of human nature.