Legal basis: Article 264 of the Criminal Procedure Law of the People's Republic of China. When a criminal is handed over for execution, the people's court that handed him over for execution shall deliver the relevant legal documents to the public security organ, prison or other execution agency within ten days after the judgment takes effect. Criminals who are sentenced to death with a two-year suspension of execution, life imprisonment, or fixed-term imprisonment shall be detained by the public security organs in accordance with the law.