Surviving in Ancient Times with Unlimited Supplies

Xu Xiang is reborn fifteen years before the apocalypse. To prepare for its arrival, she uses her family's heirloom Dragon and Phoenix Ring to frantically stockpile supplies. However, on the eve of the apocalypse, her own family betrays her. Consumed by hatred, she swallows the Dragon and Phoenix Ring and resolutely leaps off a cliff. When she opens her eyes again, she discovers that she has transmigrated to an ancient world plagued by endless wars and natural disasters… Having lived three lives, can she survive in this world?