Lanzhou Municipal Government and Gansu Provincial Department of Education are subordinate to each other. Gansu Provincial Department of Education is the functional department in charge of education in the whole province, among which Lanzhou Municipal Government is the functional department of education, which is subordinate to Gansu Provincial Department of Education, and there is a relationship between the two. Therefore, the Lanzhou Municipal Government and the Gansu Provincial Department of Education have a superior-subordinate relationship.