Nanshan Kindergarten in Lianping，as an important project with aid from Shenzhen Nanshan District government, locates at Lianping, Guangdong. In the old town, the kindergarten has realized multiple contributions, which was brought by a brand-new, highly innovative idea--Constructed Void: A Shield and Climate Buffer Zone between Old Town and the New Building. 1.We have created semi-outdoor space and gray space. In the old town, the project has offered sufficient activity space for children. The circular corridors are used as circular runways, where children could experience nature and the changes of four seasons. 2.The project has outstanding performance in shaping climate adaptability of the building. The outer corridors could prevent people from sun and rain. A composite facade and climate buffer zone are built to effectively reduce operating costs. The design demonstrates the concept of green, low-carbon, and environment friendly. 3.Through the scattered set-back platform layout, 12 teaching units are independently distributed on the platforms. It reduces the sense of scale of the building and makes the kindergarten to naturally integrate into the environment of the old town.