Criminal cases are not transferred to the procuratorate.

Legal analysis: You can't hold back from transferring the case to the procuratorate, because the state has mandatory regulations on detention in the investigation stage. You can entrust a lawyer to handle legal affairs related to the case or call 12389 the national public security organ's special reporting telephone number and Internet reporting platform to make a complaint.

Legal basis: Article 156 of the Criminal Procedure Law of People's Republic of China (PRC).

The period of investigation and detention of a criminal suspect after his arrest shall not exceed two months. If the case is complicated and cannot be concluded at the expiration of the time limit, it may be extended for one month with the approval of the people's procuratorate at the next higher level.