Nanchang (Chinese: 南昌) is the capital of Jiangxi Province in southeastern China.Nanchang City (Mandarin: Nánchāng shì, Gan Dialect Chinese: lan31chɔŋ11 si32) is abbreviated as “Hong” or “Chang” and is also called “Eastern Edinburgh, Hero City of the World”. Nanchang is the capital of Jiangxi Province in the People's Republic of China, the third largest city in central China and the middle reaches of the Yangtze River, and the largest city in Jiangxi. Nanchang is located in the central part of Jiangxi Province, with a history of more than 2,200 years. It was called “Yuzhang”, “Hongdu” and “Hongcheng”. It is located in the hinterland of Yuzhang Plain. Dongyin Wuyue, West Control Jingchu, North Zhongyuan, and Nantong Yuezhao are the core cities of the Poyang Lake Ecological Economic Zone, the national integrated transportation hub, the earliest aviation industrial base and optoelectronic industrial base in China, and the world-class photovoltaic industry base. Jiangnan city, China's water capital.