1. Death certificate of the deceased. (1) Canceled household registration; (2) Death certificate or cremation certificate from the hospital. 2. Contents of the decedent’s unit certificate: (1) The decedent’s name, surname, date of birth, date of death, place of death, cause of death, and lifetime address; (2) The living conditions of the decedent’s parents (who died after the decedent) Indicate the date of death); (3) The status of the decedent’s spouse (indicate whether he was the original spouse); (4) The decedent’s biological children (including the date of death of the deceased child, his spouse and children); (5) The decedent’s Adopted children and dependent stepchildren. 3. Certificate of property rights to be inherited. (Including house ownership certificates, deposit certificates, stock accounts and stock details issued by securities companies, bond certificates, patent certificates, etc.). 4. Notarized will of the deceased. 5. All heirs should bring their household registration and ID cards to the notary office. 6. The person who wants to give up his inheritance rights must go to the notary office in person. If you are out of town, you should apply for the notarization of the "Waiver Declaration" at the local notary office; if you are abroad, you should apply for the notarization of the "Waiver Declaration" at the Chinese Embassy in the country where you are stationed. 7. Copy of the deceased’s file (stamped and sealed by the unit). 8. Other materials required for review by the notary.