Anciently named Runzhou with a history more than 3500 years, Zhenjiang is located in the east China, the southern part of Jiangsu province and the northern center of Yangtze River Delta. Zhenjiang is the hub city of Nanjing city circle and the modernized business model area of south Jiangsu province. It is the intersection area of Yangtze River and Beijing-Hangzhou Grand Canal. Zhejiang Port is the third largest shipping center in Yangtze River Drainage Area. In tourism, Zhenjiang traditionally is a famous garden-like city and a tourist city. The highlighted area of Zhenjiang for travel is comprised of three mountains like Jinshan Mountain, Beigushan Mountain and Jiaoshan Mountain. All of them are the centers of Buddhist and Taoist temples, and represented by Jiangtian Temple, Dinghui Temple, Longchang Temple and Maoshan Taoist Temple. Zhenjiang tours are the important part of city tours of East China and an extension of China metropolitan tours.