Lu Ling, an ordinary young woman in the apocalypse, nearly gets sent by her family to a terrifying Refinement Camp. After escaping, she unexpectedly travels through time to a Beast World a hundred years in the future. Here, beastmen roam everywhere, and females are extremely rare. She awakens a Beast Tamer System that allows her to tame powerful beastmen. While stockpiling supplies, enjoying delicious food, and fighting to survive, she navigates relationships with beastmen of wildly different personalities and faces mysterious invasions and conflicts between bases. In a world full of dangers, where safe seasons alternate with dangerous seasons, Lu Ling uses her special system to gather supplies and accumulate energy stones, carving out an extraordinary life of her own in the apocalyptic Beast World.