Municipal units. Municipal units, also known as municipal units, refer to the ministries, commissions, offices, bureaus and other directly affiliated units and departments appointed by the Municipal Party Committee, the Municipal People's Congress and the municipal government. The full name of Yanzhou Patriotic Health Association is patriotic health campaign committee, Yanzhou District, and its director is the chief executive of the government. It is an independent government office and belongs to the unit directly under the municipal government, so it is a municipal unit. Aiweihui is mainly responsible for pest control.