Following are the design guidelines : 1. The landscape system inside should be closely related to the greenway of the nature; 2. The overall "landscape rate" rather than the "greening rate" should be the criterion ; 3. Fully advantage of each inch of land taken under the conditions of 1.5 Plot Ratio, 18m hight limit and 30% building density, we should still provides to the client the high quality products such as townhouses and duplexes;4. Architecture design should integrate with landscape design. In this design, the only way to create a good landscape above ground is to make full use of the underground space to divert people and vehicles.