Yuzhong Prison is under the jurisdiction of zhongmou county Procuratorate. According to relevant public information, Ding Haijiang, the chief procurator of zhongmou county Procuratorate, accompanied by Sun, the deputy chief procurator, went to Yuzhong Prison and Zhengzhou Women's Prison in Henan Province to investigate and solicit opinions and suggestions on the procuratorial supervision of prison procuratorates.