In early winter of 1986, seven-year-old Lin Pandi is neglected and mistreated in her adoptive parents' home, where she spends every day washing clothes and feeding pigs, going hungry and enduring the cold. While delivering meat one day, she bravely saves Zhou Xiangdong from drowning, but loses the pork in the process and is too afraid to return home. The kind-hearted Zhou family rescues her and gives her the warmth she has never known. As the secret of her birth is gradually revealed, a rare snowstorm sweeps through the mountain village. With courage and wisdom, Pandi joins hands with the villagers to overcome the disaster. In the end, she takes the name Zhou Anning, regains the love of family, and finally finds the happy life she deserves.