Brief introduction of Langzhong ancient city in Sichuan

Introduction of Langzhong Ancient City in Sichuan: It is one of the most intact ancient cities in China with a history of more than 2,300 years. Its residential buildings combine the architectural features of northern quadrangles and Lingnan quadrangles, with old streets and Gu Xiang, and retain the architectural style of the Tang and Song Dynasties. 20 13 Langzhong ancient city tourist area was approved as a national 5A-level tourist attraction.