Tumet Left Banner, referred to as "Tuzuo Banner", belongs to Hohhot City, Inner Mongolia Autonomous Region, is located in the central part of Inner Mongolia Autonomous Region, between Hohhot City and Baotou City; between latitude of 40 ° 26 ′ ~ 40 ° 56 ′, longitude 110 ° 47 ′ ~ 111 ° 48 ′. It is bordered by Wuchuan County in the north, Tokoto County and Helinger County in the south, Hohhot City in the east, and Tumet Right Banner of Baotou City in the west; it is 48 kilometers away from Hohhot City; it has a total area of 2,779 square kilometers; as of the end of 2022, Tumet Left Banner had a total population of 370,000; as of June 2023, Tumet Left Banner governed seven towns and two townships; the flag government was stationed in Tsasuqi Town. Ming jiajing years for the mongolian versed in the ministry of nomadic land, and build ku kuhe tun city in fengzhou beach, for the west tumet; Qing said naturalization city tumet; 1949 for the tumet flag, 1954 gui sui county annexed, 1958 salazhi county part of the area annexed, 1965 divided into the tumet left, right two flags; in 1971, tumet left flag transferred to hohhot; tuzuoqi has a long history. Is one of the birthplace of the northern nomadic people; the 16th century Altan Khan realized Mongolia and Ming Mutual Market, created a prosperous and strong situation of the Tuomotte Department; Tuomot Left Banner is the hometown of Ulanhu, glory first, Jiali more, Qui Bi and other revolutionaries, known as the birthplace of the revolution in Inner Mongolia, the cradle of the Red Cradle. Tumet Left Banner is located in Inner Mongolia Plateau, the northern part of the mountainous terrain, the middle of the Great Green Mountain; is a temperate continental climate, mineral deposits of asbestos, coal, gold, limestone, graphite and so on. Jingbao Railway, 110 National Highway, 209 National Highway, 103 Provincial Highway, G6 Beijing-Tibet Highway, S31 Huzhun Expressway transit. Memorial sites include Ulanhu's former residence, Jialiqian's former residence, and Wanjiagou Daqingshan Anti-Japanese Base Memorial Site. Tourist attractions include Hassuhai, Lama-dongzhao, and Daqingshan Forest Park. It has won the titles of National Health County City, Civilized City of Inner Mongolia Autonomous Region, and Top 100 Counties and Cities in Western China. In 2022, the gross regional product of Tumet Left Banner will complete 27.5 billion yuan, a year-on-year growth of 7%.