Ejinagi Banner, a flag under the jurisdiction of the Alxa League of the Inner Mongolia Autonomous Region, is located in the western part of the Inner Mongolia Autonomous Region and the western part of the Alxa League, at the confluence of the Mongolian Plateau and the Altai Mountains, with a temperate continental climate, adjoining four flags and counties (cities), with a total area of 114,606 square kilometers. As of October 2022, Ejinagi Banner has 2 streets, 3 towns and 6 soums under its jurisdiction. As of the end of 2021, Ejinagi had a household population of 19,454 and a resident population of 36,300. "Ejinar" is "also set Nai" transcription, for the Western Xia Danghang language, meaning "black water". Qing dynasty qianlong eighteen years (1753), set ejina old turkish special flag; in February 1951, under the jurisdiction of ningxia province; June 1, 1956, Bayannur league of the Inner Mongolia autonomous region; September 9, 1969, the jiuquan area of gansu province; July 1, 1979, to the Inner Mongolia autonomous region; May 1, 1980, under the alashan alliance of the Inner Mongolia autonomous region. The main attractions of Ejinagi Banner include Poplar Forest Scenic Area, Juyan Sea Scenic Area, Ejinagi Poplar Forest National Nature Reserve, etc. In January 2021, Ejinagi Banner was selected as one of the "Nominated Cities for National Civilized Cities in the Creation Cycle of 2021-2023".In August 2021, Ejinagi Banner was selected as one of the "Nominated Cities for National Civilized Cities in the Creation Cycle of 2021-2023". was selected as "List of Comprehensive Demonstration Counties of E-commerce into Rural Areas in 2021 (Second Batch)". In 2021, Ejinagi Banner will realize a gross domestic product (GDP) of 3.760 billion yuan, a year-on-year decline of 5.4%; the ratio of value added of the first, second and third industries will be 7.31:22.46:70.23; the general public budget revenue will be 295 million yuan; investment in fixed assets will decline by 14.6% year-on-year; the per capita disposable income of the whole population will be 44,040 yuan, a year-on-year increase of 7.3%. 7.3%.