Hunter Lu Shoushan rescues Niannian in the deep mountains after she was abandoned by her biological parents. Little Niannian is born with great strength, saves her younger brother yet gets scolded, and is afraid she will be disliked again whenever she breaks things. With a single phrase of "I'll raise you," Lu Shoushan brings her back home. Ever since, Niannian follows him and their hunting dog Huangdou into the mountains to hunt, fiercely protecting him whenever danger strikes. After He Chunxing steps into this home, Niannian finally has parents who cherish her. But the biological parents who once abandoned her suddenly show up, stubbornly demanding to take her back.