Call the school in advance and ask what documents and certificates are needed to retrieve the files.

So as not to take a trip.

This document is too important to be sloppy.

2. Under normal circumstances, it is necessary to provide the file transfer letter of the receiving unit (file transfer unit).

Have identification. The admission notice or something, I checked as much as I could.

The shift change letter is just a printed piece of paper.

Mainly, (Comrade XXX of my unit, transfer files from your unit. The file is transferred to my unit. I hope you can cooperate. And so on) stamped with the official seal of the transferring unit. Usually this will do.