Langzhong Ancient City is a 5A-level scenic spot. The total area is 4.59 square kilometers, and the core area of the ancient city is 2 square kilometers. The architectural style of the ancient city reflects the ancient Chinese concept of living Feng Shui, the chessboard-style ancient city pattern, the architectural complex that integrates the North and South styles, forming a "semi-bead", "product" type, "multi" type and other different styles. The architectural group is a typical example of the completeness of the ancient Chinese city construction site.