Seven. They are the first prison area, the second prison area, the third prison area, the fourth prison area, the fifth prison area, the sixth prison area and the prison team. There is a case in Jinhua Jiangtang Prison, which is under investigation, prosecution and trial. The prisoners detained in the detention center were transferred to Jiangtang prison to continue their detention. The prisoners in custody are mainly felons, including death row prisoners, duty prisoners and economic felons. Therefore, Jinhua Jiangtang Prison has seven prison areas.