Zhenjiang is a prefecture-level city under the jurisdiction of Jiangsu Province, China. It is located in the southwest of Jiangsu Province, the east coast of China and the south of Jiangsu Province. It was called Runzhou in ancient times and was the capital of Jiangsu Province during the Republic of China. It is an important part of the center of the northern wing of the Yangtze River Delta, the core city of Nanjing metropolitan area and the national demonstration area of modernization in southern Jiangsu. The Yangtze River and the Beijing-Hangzhou Grand Canal meet here, coordinating the "river overpass" in China, which is known as "the best in the world".

Zhenjiang is a famous land of fish and rice in the south of the Yangtze River. There are many places of interest in the city, such as Jinshan Temple and Xijindu, as well as famous institutions of higher learning such as Jiangsu University and Jiangsu University of Science and Technology.

Beijing-shanghai railway, Beijing-Shanghai High-speed Railway, Shanghai-Nanjing High-speed Railway, Shanghai-Chengdu Expressway, Liyang Expressway, Taizhen Expressway, Zhendan Expressway, Zhenjiang 3 12 National Highway and 104 National Highway reach all major cities in China, and Zhenjiang Port, the third largest shipping center in the Yangtze River Basin, is open to the sea.