Xilin Gol, referred to as Ximeng, Inner Mongolia Autonomous Region, the jurisdiction of the League, Xilinhot as the main center, Erlianhot and Duolun as the sub-center, Uliastai as the key node in the east, and other banners (districts) of the seat of government as the backbone support. As of May 2020, the League has jurisdiction over 2 cities, 9 banners, 1 county, 1 management area and 1 development zone. As of the end of 2022, Xilingol League had a resident population of 1,119,300. Xilingol is located in the central part of the Inner Mongolia Autonomous Region, bordering Mongolia in the north, the border is 1,103 kilometers long; west and Ulanqab border; south and Hebei Province adjacent; east and Chifeng, Tongliao and Xing'anmeng connected; a straight line distance of 460 kilometers from Beijing, a total area of 202,600 square kilometers, is the Northeast, North China, Northwest confluence zone, with the foreign through Eurasia, the autonomous region connecting the East and West, the North open the South Union of the Important role. In 2022, the GDP of Xilingol League will be 114.865 billion yuan, an increase of 3.8% over the previous year.