Qidong City, Jiangsu Province, China

Qidong City is a county-level city under the jurisdiction of Nantong City, Jiangsu Province. Located on the north side of the Changjiang River estuary, Qidong City has a coastline of 203 kilometers and is a famous "Hometown of Marine Economy" in China. The National Highway 328 in the map has been repeatedly constructed and has now reached the standard of Class I highways. It connects the cities of the Central Jiangsu region and is an important traffic artery in Jiangsu's development strategy along the Yangtze River.