Changting ancient city. Changting Ancient City, located in Changting County, Longyan City, Fujian Province, is one of the most intact ancient cities in Fujian Province. A large number of ancient buildings of Ming and Qing dynasties have been preserved here, with a long history and unique cultural background. Visitors can stroll in the ancient city, appreciate the style of ancient buildings and the customs of ancient blocks, and also taste local food and special snacks.