Xiaodu Town is located in Chongqing Tongnan County, the eastern gate, is the northwest gateway town of Chongqing, Tongnan open important window, rich in resources, convenient transportation, convenient information, known as the eastern gateway to Tongnan and the economic frontier, one of the first batch of small towns in Chongqing City, one of the construction of pilot towns, with a total area of 88.28 square miles, jurisdiction of 16 administrative villages and 1 community council, 98 cooperatives, with a total population of more than 45,000 people.