Su H is the license plate number of Huai 'an City, Jiangsu Province. After the "Su H" code, the first letters of the five digits represent different districts and counties:

0-9: Qinghe District and Qingpu District; A/B: private car; C/D: Huaiyin district; N/P: Lianshui County; S/T: Chuzhou district; U/V: Hongze county; W/X: Xuyi County; Y/Z: Jinhu county.

Huaian has a history of more than 2200 years. The Qin Dynasty is located in this county, and there is a famous "Qingliangang Culture" site in the territory. It used to be the hub of grain transportation and salt transportation, with the governor's office of grain transportation and the governor's office of Jiangnan River. Historically, Huai 'an, Suzhou, Hangzhou and Yangzhou were also called the "four big cities" along the canal. Huai 'an was once "prosperous because of traffic" and had the reputation of "China Canal Capital". Huai 'an section of the Grand Canal in China was selected as a World Heritage List. Huai 'an is the north-south traffic artery and the regional transportation hub in the northern Yangtze River Delta. According to the seventh population census, as of 0: 00 June 2020 1 65438+1October1,the resident population of Huai 'an was 4,556,230. In 20021year, Huai' an achieved a regional GDP of 455.0438+0.3 billion yuan. Huai 'an is a city under the jurisdiction of Jiangsu Province, which has jurisdiction over Qingjiangpu District, Huaiyin District, Huai 'an District, Hongze District, Lianshui County, Xuyi County and Jinhu County. In addition, the national Huai 'an Economic and Technological Development Zone is planned separately. By the end of 20 16, Huai 'an had 17 sub-district offices and 108 townships, including 22 townships and 86 towns.