In order to reform through labor, I have to work eight hours a day. According to the basic information of the Second Women's Prison in Zhejiang Province, prisoners in women's prisons have to work through labor for eight hours every day, and they have to stay in the dormitory except for meals. The Second Women's Prison in Zhejiang Province is a modern large-scale prison under the background of the adjustment of the national prison layout and according to the actual needs of the detention and reform of female prisoners in Zhejiang Province.