After a criminal case is filed, its filing progress cannot be inquired. If the parties want to know the development of the case, they can contact the police station with the contact number on the receipt of the report and ask about the relevant progress of the case. The criminal suspect can call the relevant authorities or entrust a lawyer to follow up the case.
Legal objectivity:
Article 187 of the Criminal Procedure Law of People's Republic of China (PRC): After the people's court decides to hold a hearing, it shall determine the members of the collegial panel and serve a copy of the indictment of the people's procuratorate on the defendant and his defender at least ten days before the hearing. Before the trial, the judge may convene the public prosecutor, the parties, the defenders and the agents ad litem to understand the issues related to the trial, such as withdrawal, the list of witnesses appearing in court, and the exclusion of illegal evidence, and listen to opinions.