This work takes the ancient city of Shouxian County in Anhui Province as the prototype design, uses 3ds Max software to model, and uses unity 3d engine to carry out interactive design, and restores the real scene of the ancient city of Shouxian County. The works mainly include the introduction and browsing of key scenes such as Shouxian ancient city wall, Shouxian Museum, Shouxian Baoen Temple and Chunshen Square. Through graphics, audio and video, and some interactive designs, various aspects of information and scenery of the scenic spot are displayed. The overall style of the work adopts the design of realistic environment scene setting to achieve the effect of immersive, the overall architectural style is unified, the lines are bright, the color is simple.