What system is implemented for criminal supervision posts?

The mutual supervision system is a mutual supervision system used by prison authorities to prevent and reduce supervision within prisons.

It is usually called a "mutual supervision group", also called a "threesome". The system of mutual supervision of prisoners is an important guarantee for supervision and safety work and is the basis of prison work.

The functions of criminal supervision posts: 1. Help criminals standardize incorrect behavior. 2. Let criminals develop a good work and rest schedule. 3. Let criminals receive spiritual and ideological education in a timely manner.