Landscape Planning and Garden Design Yunxi Mansion Landscape Design by Bing Dong Yunxi Mansion is a landscape design for a residential community in Nantong, China. The design draws on the Shuihui Garden, known for water flowing around the whole site, and brings a calm literati atmosphere to the property. Song Dynasty cloud patterns appear in the paving, the lamps and the column bases. A wind and rain corridor of 60 meters marks the entrance and offers a sheltered walk in the garden. Ecological permeable bricks and underground storage modules collect and reuse rainwater. Local plants help improve the microclimate.