Sarula sub-district office. The Yellow River Dragon City is located at the intersection of Hongqi Avenue and Hope Avenue in Jiuyuan District, Baotou City, Inner Mongolia Autonomous Region. Sarula Sub-district Office is located in Jiuyuan District, Baotou City, Inner Mongolia Autonomous Region, with a distance of 2. 1 km. The Yellow River Dragon City is under the jurisdiction of Sarula Sub-district Office, so it belongs to Sarula Sub-district Office.