Nanchang is in Jiangxi, which is the capital city of Jiangxi Province.
Nanning (Zhuang language: Nanzningz), the abbreviation of Tancheng, also known as Greentown, Tancheng and Wuxiang City, was called Tanzhou and Nanjinzhou in ancient times, the capital of Guangxi Zhuang Autonomous Region in China, the largest city in Guangxi, and the political, economic, cultural, transportation, science and technology and financial center of Guangxi. The core city of Beibu Gulf Economic Zone, the frontier city of China's opening and cooperation with ASEAN, and the important gateway city of the organic connection of the national "Belt and Road" Maritime Silk Road. The China-ASEAN Expo and the China-ASEAN Business and Investment Summit will be held permanently, and they are also the headquarters of the army organs in the southern theater.
Nanchang, known as Zhang Yu, Hongdu and Hongcheng in ancient times, is the capital of Jiangxi Province, the political, economic, cultural, commercial, educational and transportation center of the whole province, one of the central cities of the urban agglomeration in the middle reaches of the Yangtze River, the core city of the urban agglomeration around Poyang Lake, an important regional comprehensive transportation hub and a modern manufacturing base in China.