What is the trial record of criminal private prosecution cases?

What is the basis of the trial procedure of private prosecution cases? What is the trial record of criminal private prosecution cases applying the Criminal Procedure Law of People's Republic of China (PRC)? Interpretation ":Article 261 A private prosecution shall be initiated in criminal prosecution; If an incidental civil action is filed at the same time, a private prosecution of criminal incidental civil action shall be submitted. Article 263 The people's court shall complete the examination of a case of private prosecution within 15 days. After examination, if it meets the acceptance conditions, it shall decide to file a case, and notify the private prosecutor in writing or inform the person on his behalf.