After graduation, you can enter the public security organs, state security organs, procuratorial organs, customs, judicial expertise organs and military security departments to train senior investigation and criminal technology professionals and teaching and scientific research personnel engaged in investigation and solving cases, criminal technology work and teaching and scientific research work. In China, which is deepening the reform and opening up, public security will play an escort role in maintaining social stability and economic construction and development. At the same time, the country has also put forward the slogan of quality education and police force education.

The employment of graduates majoring in public security is characterized by narrow scope, but high employment rate. The vast majority go to public security, procuratorial work, national security and other departments to engage in investigation, criminal law enforcement, crime prevention and control, and investigation teaching and scientific research.

The Institute of Criminal Investigation, as the earliest department in China to offer undergraduate majors in investigation, as the first batch of national-level investigation professional training pilot areas, national-level professional construction sites, national-level experimental teaching demonstration centers and national-level judicial authentication institutions, has a wide influence and reputation in both the teaching and scientific research level and the quality of personnel training in China's public security judicial theory and practice circles.