Siziwangqi, a flag under the jurisdiction of Wulanchabu City, Inner Mongolia Autonomous Region, is located in the central part of Inner Mongolia Autonomous Region, northwest of Wulanchabu City, with latitude 41/kloc-0' ~ 43 22' north and longitude110 20' ~/kloc-0 3 east. It is adjacent to Chahar Youzhong Banner in Wulanchabu City, Chahar Youhou Banner in Xilin Gol League and Sunite Youqi in the east, and borders Zhuozi County in Wulanchabu City and Wuchuan County in Hohhot in the south.

It is connected to the United Banner of Darhanmaoming in Baotou City in the west and borders Mongolia in the north, with a total length of 104 km and a total area of 255 13 km2. According to the data of the seventh census, as of 0: 00 1 1 on June 2020, the resident population of Siziwangqi was 129372. Administer 5 hematoxylin, 3 townships, 5 towns, 1 pasture.

Wulanchabu City

Wulanchabu, a prefecture-level city under the jurisdiction of Inner Mongolia Autonomous Region, is located in the north of China, bordering Hebei Province in the middle and east of Inner Mongolia Autonomous Region, Xilin Gol League in the northeast, Shanxi Province in the south, Hohhot in the southwest, Baotou in the northwest and Mongolia in the north. The border line is100km long, with a total area of 54,500km2.

By the end of 65438+ in February, 2022, Wulanchabu had 1 municipal district, 4 flags, 5 counties and 1 county-level cities: Jining District, fengzhen city, Siziwangqi, Chahar Right Front Banner, chahar right middle banner, Chahar Right Back Banner, Liangcheng County, Zhuozi County, Xinghe County and so on.