The police station shall deal with the case within seven days after the report, and decide whether to file the case within seven days. With the approval of the person in charge of the public security organ at or above the county level, the time limit for filing and examination of major, difficult and complicated cases may be extended to 30 days.
 [Legal Basis]
 According to Article 110 of the Criminal Procedure Law, any unit or individual who finds any criminal fact or criminal suspect has the right and obligation to report to the public security organ, the people's procuratorate or the people's court. The victim shall have the right to report or make a complaint to a public security organ, a people's procuratorate or a people's court about the facts of a crime or a criminal suspect that has infringed upon his or her personal or property rights. The public security organ, the People's Procuratorate or the People's Court shall accept all reports, charges and reports. If the case is not under its jurisdiction, it shall be transferred to the competent authority for handling and the reporter, complainant and informant shall be notified; If it is not under its jurisdiction and emergency measures must be taken, it shall first take emergency measures and then transfer them to the competent authority. Where a criminal surrenders himself to a public security organ, a people's procuratorate or a people's court, the provisions of the third paragraph shall apply.