You need to bring your ID card, household registration book, marriage certificate, and check the file certificate. (issued by the original registration authority or archives bureau) and three recent two-inch bareheaded photos on both sides.

Check the documents and certification materials submitted by the parties, and accept them if they are confirmed to be true and meet the requirements for handling. The parties concerned shall hand-write or print out the "Declaration on Application for Replacement of Marriage Registration Certificate" by the marriage registrar, and the marriage registrar shall take an oath and sign it after confirming that it is correct. The marriage registrar shall fill in and print the Examination and Processing Form for Replacement of Marriage Registration Certificate and the Marriage Registration Certificate. After checking the marriage registration certificate, the parties concerned shall sign or print the Examination and Processing Form for Replacement of Marriage Registration Certificate.