What is prison five defense work?

Based on the actual situation of prison drug treatment and the current situation of maintaining stability, Director Chen Mingguo proposed that we should accurately grasp the general tone of the work of "seeking progress while maintaining stability" and effectively do the "five preventions",

That is: preventing escapes, preventing safety accidents, preventing cases in prisons (institutions), preventing mass incidents, and preventing major public opinions

Resolutely maintain the bottom line of security and stability, and serve as the basis for the 19th National Congress of the Communist Party of China and the The 11th Provincial Party Congress was successfully held to create a safe and stable social environment.