Most of the northern part of Zhejiang Province cities and towns are located in hilly areas or near mountains, and the existing “Plains Resources” development tends to saturation, so the government and the designers’focus gradually shifted to how to develop the hilly areas in a reasonable, effective and sustainable way. In this paper, with the combination of “university students innovation credit reform of Zhejiang province” teaching practice, and the integration of sociology, urban planning study, architecture, science, living environment knowledge, we rely on new technology of threedimensional GIS , from the theoretical and practical aspects to set up the planning and design model “cities and townstownshipvillage”, which is in line with the characteristics of Zhejiang northern hilly areas, and can provide reliable scientific aids for the suburbs and rural areas’ planning and architectural design.