The design inspiration of this case comes from how to comprehensively explain the concept of "home" with design vocabulary. This is a high-rise private house. The owner is an elite person engaged in the construction industry. After enjoying all kinds of residences and forming "aesthetic fatigue", he increasingly pursues the simple emotion hidden in the design techniques. Therefore, the design team aims to find out the owner's inner "sense of belonging", abandon the artificial display, and build the project into a residence in cloud hidden in the prosperous city.