Does Xinmi Public Security Bureau still need Zhengzhou Municipal Bureau to approve bail pending trial?

Need. Bail pending trial is a measure of bail pending trial in criminal proceedings, which means that the public security organ, the people's procuratorate or the people's court decide to release the criminal suspect or defendant who was arrested and detained according to law before the judgment, and decide whether to revoke his bail pending trial according to the judgment after the case is concluded. Therefore, Xinmi Public Security Bureau needs the approval procedures of Zhengzhou Municipal Bureau for bail pending trial.