legal ground
Article 172 of the Criminal Procedure Law
The people's procuratorate shall make a decision on the case transferred for prosecution by the supervisory organ or the public security organ within one month, and the major and complicated cases may be extended for fifteen days; If a criminal suspect pleads guilty and admits punishment and meets the applicable conditions of summary procedure, he shall make a decision within ten days, and may be sentenced to fixed-term imprisonment of more than one year, which may be extended to fifteen days.
Article 174th of the Criminal Procedure Law
If a criminal suspect voluntarily pleads guilty and agrees to apply sentencing suggestions and procedures, he shall sign a confession and repentance in the presence of a defender or a lawyer on duty. If a criminal suspect pleads guilty and admits punishment, it is not necessary to sign a confession and repentance book under any of the following circumstances:
(1) The criminal suspect is a mental patient who is blind, deaf, dumb or has not completely lost the ability to recognize or control his own behavior;
(two) the legal representative or defender of the juvenile criminal suspect has any objection to the juvenile's confession and punishment.