Legal analysis: Generally speaking, the law does not allow criminal suspects to view case file materials, and criminal case files are confidential. Public prosecutors and judicial organs will not provide all case file materials. During the investigation stage, lawyers are not allowed to review case files at the public security bureau. They only say they have time when they are transferred to the procuratorate. Although lawyers can access case files, relevant laws also stipulate that lawyers are not allowed to disclose case file materials to clients.
Legal basis: "Article 34 of the Lawyers Law of the People's Republic of China and the State Lawyers" Lawyers, as defenders, have the right to inspect, excerpt, and copy case file materials from the date of review and prosecution of the case by the People's Procuratorate .
Article 40 of the "Criminal Procedure Law of the People's Republic of China": From the date of review and prosecution of the case by the People's Procuratorate, the defender may consult, extract, and copy the case file materials of the case through the People's Court and the People's Court. With the permission of the Procuratorate, the above materials may also be reviewed, excerpted, and copied.