My graduation file was sent back to Wenzhou Human Resources and Social Security Bureau, which sent my file to Cangnan.

Is your registered permanent residence in Cangnan? It is estimated that you will return to the talent market where your account is located after a while. Where do you work? If the company manages files, you can transfer to the company. If the company does not manage files, it can be placed in the talent market where the account is located. It doesn't matter much. The key is to find out where your file is.