1. Historical background: China Criminal Police College is an undergraduate college directly under the Ministry of Public Security. Founded in May 1948, it was expanded into China Criminal Police College with the approval of the State Council in 198 1. Becoming the first public security college in China to carry out undergraduate education in public security has a richer historical background than the People's Police University of China.

2. Teaching system: China Criminal Police College has a distinctive discipline system with public security characteristics, forming a school-running mode combining teaching, scientific research and case handling, and building a complete talent training system. The People's Police University of China can't take the public security joint exam, but can only find a job on its own.

3. Geographical location: Criminal Police College is located in Shenyang, the capital of Liaoning Province, and has three campuses, all in Shenyang, including Tawan Campus 32 1 mu, Baishan Road Campus 68 mu, Baishan Road is dominated by police dog technology, Puhe Campus 386 mu, and Police University is located in Langfang City, Hebei Province, and has campuses in Guangzhou City, Guangdong Province.