The design ideas for existence & nonexistence carry the inhabitants’ expectations for life. Stepping into the door, a see-through layout composed of living room, kitchen and dining room located one after another. This layout is without the restrictions of the traditional one that is defined by lines and frames. Except for openness for traffic flow on the borders of different areas, all is hidden behind walls. This pattern defines the aesthetics of separating different areas, outlining open and bright spaces while allowing inhabitants to see the simplified and sleek arrangement in the layout.