Washington is located in Guangzhou City Center Green Pearl River Metrosenior residential district, south bead Jiangbei relies on the Pearl River Park,natural house. By the international architectural master says, all of a staircase households, the southern and Northern Dynasties to the interval of luxury.Using ecological high-rise building facade design. Ecological Wailimian toadvance the concept of pioneering for every household a household air garden design.