This case’s indoor space is a 136-ping new house; spatial pattern: five bedrooms, two living rooms, and four bathrooms. The owner longs to American style; therefore, the overall space is designed base on the concept while matching rich and diverse wallpapers and colors. Building materials, lightings, and traffic flow designing have outlined the luxurious and elegant sense. The classic rail-styled rail boards of the main sofa wall and the square-hallowed layer board with the surrounding of pure whiteness show peace; meanwhile, the marble materials of the television wall are also matching with the room that builds up a greater force. Furthermore, the designer valued the lighting transparency of the house; whether if it’s the placing of expansive windows or lightings expansions, elements are all drawing lights harmonically to make the space wider and neater.