We design architecture ,interior and landscape in this project. The case is a “Realestate Agency”, the name of the realestate is [Sky villa], so conceive the the concept with thus case name as starting point. And the project is located in Xiamen downtown, the conditions around the base are unfavorable, there are old apartments and construction site, opposite is a school, no landscape surrounded. In the end, with the concept of [Float], pull the sales center to a height of 2F, and create own landscape, a stack- level pool, so the sales center likes floating in the water, and the visitors go across large acreage of pond, and across the ground floor of sales office, walk to the back stairs and go up to sales hall. The construction is steel structure, building design and interior design seek the integration and unity in technique.