Doomsday esper Lin Yue was killed while slaying the Ghost King, and transmigrated into the ancient peasant girl Lin Yue. From then on, Lin Yue became the "mountain lord" of their side through her beast-taming esper ability, with various animals busy vying for her favor there. She also relied on her own ability and the help of animals to obtain many heavenly treasures in the mountains. Lin Yue led her whole family to start living a good life, eating meat at every meal in this famine year. At the same time, Lin Yue, who lost her parents in her previous life, also felt the warmth of family affection in this little world.