I studied in New Zealand before. It is said that when applying for an immigrant visa, you need to provide proof of no criminal record in New Zealand and embassy documents, right?

If you want to immigrate, as long as you live in New Zealand for more than half a year, you need to provide a certificate of no criminal record in New Zealand to prove the certification of the embassy. The certification of the New Zealand Embassy of Eaton Law Firm is that the New Zealand Certificate of No Criminal Record is notarized by a notary, then submitted to the New Zealand Ministry of Foreign Affairs for certification, and then submitted to the China Embassy in New Zealand for certification.