Hunan Province is located in the middle of China and the middle reaches of the Yangtze River. Because most of the area is south of Dongting Lake, it is named "Xiang", and because Xiangjiang, the largest river in the province, runs through the whole territory, it is called "Xiang" for short. Its capital is in Changsha. Hunan borders Jiangxi in the east, Chongqing and Guizhou in the west, Guangdong and Guangxi in the south and Hubei in the north. The land area is 21.1.8000 square kilometers, accounting for 2.2% of the land area of China, ranking 10 among all provinces and cities. The total population of the province is 67.83 million (20 15). It governs 14 cities and 122 counties (cities, districts).

Anhui, referred to as "Anhui" for short, is the capital of Hefei, located in the east of Chinese mainland, with latitude114 54'-19 37' and latitude 29 41'-34 38. Named after the initials of "Anqing House" and "Huizhou House".