The Legal Department is the public security department that handles litigation affairs and studies the application of policies and laws. People are dissatisfied with the public security organs, and the legal department generally interprets and handles policies.

The office is responsible for the comprehensive coordination of important party affairs, government affairs and bureau affairs; Responsible for drafting the work plan of the Education Bureau, summarizing and synthesizing relevant written materials; Responsible for the organization and arrangement of Party committees, executive meetings, director's office meetings, bureau-level important meetings and the supervision of matters agreed at the meetings; Responsible for the supervision of important matters assigned by superior departments and bureau leaders.