Jincheng Prison is the management institution of prisoners. It is located in Sijiang Village, Jinpushan, south of Nancun Town, Jincheng. The main work of the prison is coal mining, also known as Jinpushan Coal Mine. It is said that Jincheng Prison belongs to the Prison Bureau of Shanxi Provincial Department of Justice. There are about 3000 reeducation-through-labor personnel here. It is also the earliest regional management prison in Jincheng.