In 1977, Bai Ge and Xia XiaoHong were answering Chairman Mao’s call for the educated city youth to transform China’s poor countryside, a small village in Yunnan province. In the village, Xia XiaoHong fall in love with someone and have a child before she married .In an accident, death took Xia XiaoHong’s life, Xia XiaoHong asked Bai Ge to take care of her baby before she died. Bai Ge is a kind and honest girl, who she took the kid as her own son. Because of the unconditional love of Bai Ge, so that the tragic fate of the kid can be changed.