Xiuning County, belonging to Huangshan City, Anhui Province, is located in the southernmost part of Anhui Province, east of Tunxi District, Shexian County, northeast of Huangshan District, Huizhou District, northwest of Qimen County, Yixian County, southeast of Chun'an County, Zhejiang Province, Kaifa County, southwest of Jiangxi Province, Wuyuan County, Fuliang County, bordering. Jurisdiction of a total area of 2,126 square kilometers, under the jurisdiction of 11 towns, 10 townships, 153 administrative villages, 4 communities. 2022 year-end, huining county household population of 262,700 people, than the end of 2021, a decrease of 3,368 people. Xiuning County in the Eastern Han Dynasty Jian'an thirteen years (208 years), due to the mountains and get the name of the county, the county seat is set up in the owl of the south of the mountain, it is known as the "owl Yang" County (later simplified for the Xiunyang County); after the avoidance of King Sun Hugh's name taboo, change the name of the Haiyang County (Huangshan Mountain is known as the Yellow Sea, the Xiuning area is located in the south of the Yellow Sea, it is known as the Haiyang); Jin Taikangyuan year (280 years), changed to Haining County (meaning "the four seas are flat and one, happiness and longevity"); Sui Wendi took the word Xuyang and Haining, and changed it to Huining County. The forest coverage of the territory reaches 83.52%, with 26 peaks above 1,000 meters above sea level and 237 rivers of various sizes. Xiuning County, a total of 19 out of the civil and military scholars, Wanan compass in 1915 Panama Universal Exposition won the gold medal, known as "China's first scholars County", "China's hometown of the Luo Jing culture. The transportation in the county is well developed, with Anhui-Gan Railway, Hefu High-speed Railway, Hangzhou-Huangzhou High-speed Railway, He-Tong-Huangzhou Expressway, Beijing-Taiwan Expressway, Huangqi Expressway passing through the county, and Huangshan Airport in its territory, which is the transportation hub of the border of Anhui, Zhejiang and Gan. In 2022, Xiuning County realizes a gross regional product of 13.769 billion yuan, which is 0.9% higher than that of 2021 at constant prices.