1. To reissue all kinds of relevant materials, you need to go to the junior high school, high school and university where you graduated to re-apply for graduation certificates, student status certificates and other relevant materials, and issue a school certificate with official seal. After handling all the materials, you can apply for filing.
2. At this time, you need to go back to the personnel department where your household registration is located, apply for re-filing, and issue a certificate of re-filing. After obtaining the certificate, you should go back to the school employment office to register all the student registration materials and affix the official seal. After getting the materials, you have to go back to the personnel department where your household registration is located, and a professional will repackage your materials and stamp them. At this point, your file is basically established.