Xiaoxian County, Suzhou City, Anhui Province, under the jurisdiction of the county, is located in the northern gate of Anhui Province, located in the Yangtze River Delta region, the center of the Huaihai Economic Zone and the southeastern edge of the North China Plain; known as "four provinces through the street", is the national implementation of the "One Belt, One Road", "Central Plains Economic Zone" and other global strategies and the implementation of the "eastward development", "the revitalization of northern Anhui" and other regional strategies node, It is known as the "thoroughfare of four provinces", and is the node for the national implementation of the overall strategy of "Belt and Road" and "Central Plains Economic Zone", as well as for the implementation of the regional strategy of "Eastward Development" and "Revitalization of Northern Anhui" in Anhui Province. As of 2022, Xiao County has 22 towns, 3 streets and 1 township. The total area is 1,885 square kilometers. According to the seventh census data, as of 00:00 on November 1, 2020, the resident population of Xiaoxian County was 1054597 people. Anciently known as Xiaoguo, Xiaoxian County has a civilization history of more than 6,000 years and a city-building history of more than 3,100 years. It is the birthplace of Han culture and filial piety culture, with cultural sites left over from the late Neolithic period such as Jinzhai culture site and Huajia Temple site, and the Xiaoyao kiln site from the Sui and Tang dynasties. Xiao County has been honored as the "State of Literature" and "City of Victory", and is the hometown of Chinese painting and calligraphy, Chinese folk culture and art, Chinese mutton cuisine, Chinese grapes, and a large county of cultural relics in Anhui Province. Xiaoxian is a small city of high-speed railroad tourism in Yangtze River Delta, with Huangzangyu National Forest Park, the former site of General Front Committee of Huaihai Campaign-Caiwa Scenic Spot, Fengshan Forest Park, Shengquan Ancient Town and other attractions in its territory. Due to the impact of the yellow flood, Xiao County has formed a combination of three different natural regions: the southwest plain, the old Yellow River upland and the southeast shallow mountainous area, mainly belonging to the Yellow-Huaihai Impact Plain. The water system of Xiaoxian County belongs to the Huaihe River Basin, and it belongs to three water systems, namely, Xinbian River, the old Yellow River and Wangyin River; Xiaoxian County is in the transition zone between the northern subtropical zone and the warm temperate zone, and it has a temperate monsoon climate, which is characterized by the climate of both the north and the south. In 2023, the gross domestic product (GDP) of Xiaoxian County was 44.39 billion yuan, with a year-on-year growth of 5.7% at constant prices.