On the concept of designing the mansion, so as to establish a serene ambiance, the designer has built the house with wood texture dry back floor, tawny glass and grey special paints, supplemented with ornaments in vivid color. On the spaceline of the room, the shape of the rectangle is used as the connection to each domain like the wall behind the sofa is made in grey polypropylene board, configured in golden ratio, also it is embedded with titanium plated metal in black interlocked grain texture. Therefore, the manifestation of visual effect will be consistent.