Legal analysis: the executing organ shall take the criminal into custody in time and notify the criminal's family. You don't need to fill in anything else, just sign it and send it to prison. The representative has received the admission notice and interview notice, and knows where your family is serving his sentence and when he can attend the interview.

Legal basis: Article 253 of the Criminal Procedure Law of People's Republic of China (PRC). When a criminal is committed for execution, the person committing the execution shall serve the relevant legal documents to the public security organ or other enforcement organs within ten days after the judgment takes effect. Criminals sentenced to death with a two-year suspension of execution, life imprisonment or fixed-term imprisonment shall be handed over to the public security organs for execution according to law. A criminal sentenced to fixed-term imprisonment shall be executed on his behalf if his remaining sentence is less than three months before being handed over for execution. A criminal sentenced to criminal detention shall be executed by a public security organ. Juvenile delinquents should be punished in juvenile reformatory. The executing organ shall take the prisoner into custody in time and notify the prisoner's family. A criminal sentenced to fixed-term imprisonment or criminal detention shall be issued a release certificate by the executing organ after the expiration of his execution.