Danyang City, county-level city under the jurisdiction of Jiangsu Province, administered by Zhenjiang City, is located on the south bank of the lower reaches of the Yangtze River, in the south of Jiangsu Province, with latitude of 31°44′~32°09′ north and longitude of 119°24′~119°54′ east, the city has a total area of 1,047 square kilometers. Danyang City is located in the mid-latitude northern subtropics, with an oceanic climate. Due to the influence of monsoon circulation, it has obvious monsoon climate characteristics. As of October 2022, Danyang City has 2 streets and 10 towns under its jurisdiction, with the municipal people's government stationed in Qu'a Street.At the end of 2022, Danyang City had a household population of 789,600 people. The origin of the name Danyang (Yang) is twofold: firstly, it is named because of the abundance of red willows in the area; secondly, Danyang County was changed from Danyang County, which was established in the Qin Dynasty. Danyang was founded in the Warring States period, and was initially known as Yunyang Eup. In December 1987, Danyang was abolished as a county and established as a city, Danyang City, with Zhenjiang City in charge. Danyang City and Changzhou City Xinbei District, the border of Changzhou Beniu International Airport, Shanghai-Nanjing Expressway (G42 Hurong Expressway), National Highway 312, 122 Provincial Highway, 338 Provincial Highway, etc., is the main road through the highway in and out of Danyang, water transportation, Beijing-Hangzhou Canal runs through Danyang, the Dagang Port is open to the outside world of the Yangtze River's third-largest port. The main attractions in the city are: stone carvings of the mausoleums of the Southern Dynasties, Jizi Temple, and Tiandi Stone Carving Garden. In 2022, Danyang city will realize a GDP of 140.788 billion yuan, an increase of 4.1%, and the city's per capita GDP will be 141,867 yuan based on the resident population. The weight structure of the added value of the three industries is 3.9:53.5:42.6.