It depends. The director of a prefecture-level city is the main department level, the director of a sub-provincial city is the deputy department level, and the director of a municipality directly under the Central Government is the main department level. The director is the highest official in People's Republic of China (PRC) (China) who is in charge of the administrative department of the city or county. The director has the positions of public security director, traffic director and drug administration director, and occupies an important position in the composition of cadres.

Director of Public Security: 1. Grasp the situation that affects stability and endangers domestic security and social order, analyze the situation and formulate countermeasures.

2. To be responsible for investigating and handling cases, public security accidents and riots with great influence.

3. Investigate and deal with administrative cases endangering public order according to law; Conduct public security, household administration and exit-entry management according to law; Carry out public security work of state organs, social organizations, enterprises and institutions and key projects, as well as public security prevention work of mass public security organizations.

4 to undertake the management and construction of detention centers, administrative detention centers and compulsory drug rehabilitation centers according to law.

5. Legal system construction and law enforcement.

6. To undertake other tasks assigned by the people's government and the provincial public security department.