As an "full breathing" intelligent mansion on Chang'an street, Beijing Wanda Plaza adopts the world's advanced initiative inner circulation and double-layer breathing curtain wall, equipped with VAV wind volume shift full air-conditioner system, possessing the excellent sound-insulation, dust-proof, energy-saving, constant temperature and fresh air ventilation effect, at the same time, it could save about 30% of the energy. Pinhole A-alloy blind 50mm in width set in cavity of double-layer curtain wall shades the sunlight but never shuts out people's sight. Advanced intelligent shine-proof control system not only can control ascending and descending and angle change of all shine-proof blind in the whole building according to accurate data transferred by sun tracker and moisture inductor, but also can achieve the best effect of energy saving. Regulation and control function of independent blind in every office space also can meet its own use requirement.