Generally speaking, the talents they want are selected from military schools, police schools and related technical colleges on the premise that they must be politically competent, innocent in family background and have excellent grades. This kind of recruitment is somewhat lucky. Apply for the People's Public Security University of China. The People's Public Security University of China is an ordinary university directly under the Ministry of Public Security and a senior police officer college of the Ministry of Public Security. It is a national "world-class discipline construction university". The People's Public Security University of China is an ordinary institution of higher learning directly under the Ministry of Public Security and a senior police officer college of the Ministry of Public Security. It is a national "world-class discipline construction university".