Ha ha, just, in order to conform to the new policy of national civil servant recruitment, that is, to compete for posts through examinations, reflecting fairness. However, this is only for the outside world. When I graduated, all units of the public security system went to the school to recruit people. After all, police academies, police academies and public universities are all directly under the Ministry of Public Security. Don't worry, they won't lose their jobs! The specialty of the police academy is more closely related to the public security system. Some public security universities are not public security majors, but their employment is not good.