Cut your hair. China Criminal Police College is strict with students' image. According to the dress code and internal regulations, male students need to have a short crew cut and female students must have their hair cut short. This is for training convenience. China Criminal Police College uses haircuts. China Criminal Police College, located in Shenyang, Liaoning Province, is an undergraduate college directly under the Ministry of Public Security, a training base for technical reconnaissance cadres of the Ministry of Public Security, a training base for anti-drug police of the Ministry of Public Security and a "training base for criminal investigation backbone of the security department of the whole army" determined by the Political Work Department of the Central Military Commission. The school's predecessor was Northeast Police Technical Training Brigade, which was founded in May 1948. 1949 changed to Northeast Public Security Cadre School; 1954 was renamed the Central People's Police Cadre School; 1954 The Chongqing Laboratory Training Course of the Ministry of Public Security was merged with Shanghai Institute of Criminal Science and Technology; 1956 was renamed the First People's Police Cadre School of the Ministry of Public Security; 198 1 year1kloc-0/month China criminal police college was established and co-located with the People's Police Cadre School of the Ministry of Public Security; 1998 was granted the right to master's degree.