1. First, prepare supporting documents, including the name of government department, internship time, internship content and other information. Print out the internship certificate and leave a blank at the top of the document.

2. Secondly, bring the internship certificate to the government department, apply to the person in charge of the unit or the personnel department for seal, and provide personal identity certificate and relevant documents of the internship unit to prove the authenticity of the internship certificate. After the internship certificate is approved by the person in charge of the internship unit or the personnel department, it shall be stamped with the official seal of the unit or the signature and seal of the person in charge.

Finally, bring the stamped internship certificate back to school or other places where you need to prove your internship experience.