Yubei District, Chongqing Tongjing Town is located in the northern part of Chongqing Yulin River, 55 kilometers from the city of Chongqing, jurisdiction over 35 villages, 249 societies, three neighborhood committees, with a population of 30,771 people, the town population of 7,000 people, including 4,000 non-agricultural population, covering an area of 73 square kilometers, known as the Bashu Scenic Spot of the Tongjing, one of the provincial-level scenic spots.