Article 191 of the Criminal Procedure Law: After the public prosecutor reads out the indictment in court, the defendant and the victim may state the crimes charged in the indictment, and the public prosecutor may interrogate the defendant.
The victim, plaintiff, defender and agent ad litem of an incidental civil action may, with the permission of the presiding judge, put questions to the defendant.
The judge can interrogate the defendant.
Article 192 The public prosecutor, the parties, their defenders and agents ad litem have objections to the witness testimony, which has a great influence on the conviction and sentencing of the case. If the people's court deems it necessary for the witness to testify in court, the witness shall testify in court.
The provisions of the preceding paragraph shall apply to the people's police who testify in court and testify about the criminal acts they witnessed while performing their duties.
If the public prosecutor, the parties, the defenders and the agents ad litem have objections to the expert opinion, and the people's court deems it necessary for the expert to appear in court, the expert shall testify in court. If the appraiser refuses to testify in court after being notified by the people's court, the appraisal opinion shall not be used as the basis for finalizing the case.