In designer's view, an ideal home must have a flow of vision, a flow of movement, and an interaction between parents and children. When the hostess prepares meals on a 9-meter-long kitchen island, she can always chat and interact with her husband sitting in the living room or study room, as well take care of her daughter in the multi-functional room or children's room. The face-to-face communication among family members is unobstructed and no longer limited by the traditional segmented and isolated home structure.