This is a show flat space. Hightech always gives people the feeling of high-end and illusory life; but no matter how unpredictable it is, design always puts people at first place, science services life, it is fundamental and invariable. The resident can operate as he wishes, switch of sound and lamplight, and thus is able to build any scene he likes. The overall space has conquered many young people who own modern ideas for their vision. All background walls in the living room are large-scale touch display screens, from ceiling to wall body. By matching high-quality sound, the walls provide functions of game playing, movie and television, in real-time online etc.