What do key groups refer to in the management and control of key groups for maintaining stability?

Key groups in the management and control of key groups for stability maintenance refer to special groups.

1. Personnel who are released from prison and educated.

2. Community corrections personnel.

3. Drug addicts.

4. AIDS patients.

5. People with mental disorders are prone to causing trouble.

6. Young people who are idle in society. These six categories of personnel are more likely to cause harm to society and others, are more destructive, and require dynamic control and supervision, so they are also collectively referred to as the six categories of key personnel for maintaining social stability.