196 km, according to Baidu map, Nanchang is located in East China, north of central Jiangxi, pengze county, belonging to Jiujiang City, Jiangxi Province, located in the northernmost part of Jiangxi Province, at the junction of Jiangxi (Jiangxi) and Anhui (Anhui) provinces, and it takes 3 hours to drive from Nanchang to Pengze. Nanchang, referred to as "Hong" or "Chang", was called Zhang Yu and Hongdu in ancient times. It is the capital of Jiangxi Province, the core city of Poyang Lake urban agglomeration, the political, economic, cultural, scientific, educational and transportation center of Jiangxi Province, and an important central city in the middle reaches of the Yangtze River approved by the State Council.