Introduction to the Children's Residence: The Children's Residence is the place where the underage children of the Kang family live. The Kang family has been a family of scholars for generations, so they attach great importance to the cultivation and education of children. This is an important means to maintain the longevity of their family business from generation to generation. The elders of the Kang family, like all parents today, "hope that their children will become successful", this idea has been fully revealed in the "Kuixing Dou" picture in the central hall. There are desks and piano tables in the children's room, reminding children to combine work and rest, and not to study to death.