Psychological intervention of detainees in detention centers is an effective lubricant for public
security supervision and court trials. It is a need to promote the improvement of China minor legal
protection system, and a need to promote the integration of China judicial system with international
standards. There are some ways to intervene in detainees, such as psychological consulation,
psychological counseling and psychological training. The perfect countermeasures for psychological
intervention of detainees in detention centers should should focus on the combination of the following
four aspects: the combination of pre-case prevention and post-case intervention, the professionalization
of psychological intervention forces and social socialization, the combination of full-time and part-time
psychological intervention teams, and the combination of individual’s psychological intervention and
family system grooming.