Yes, the system of sealing juvenile criminal records is to reduce the influence of juvenile criminal records before adulthood and protect the healthy growth of minors. The neighborhood Committee where the household registration is located issues a certificate, and the relevant person in charge of the neighborhood Committee knows the specific contents to be filled in, then seals and signs it, and finally signs and seals it at the police station.
legal ground
Article 275 of the Criminal Procedure Law
If he was under the age of 18 at the time of committing the crime and was sentenced to five years' imprisonment, the relevant criminal records shall be sealed up. If the criminal record is sealed, it shall not be provided to any unit or individual, except for the need of judicial organs to handle cases or the relevant units to make inquiries in accordance with state regulations.