A family moved in above Zhuyuan's house. It happened that this family had an elder brother that Zhuyuan wanted very much. Later Zhuyuan found out that this family had lost a child. Looking at Shanhe who could not be happy, ZhuyuanDecided to take good care of this brother.By chance, the child Haejun also came to live in Zhuyuan's house due to family changes. In this way, the three children grew up together, took care of each other, were happy together, and became a family.