1. If you don't know where the files are, I suggest you start with the common archive locations such as the talent center and talent market in your original household registration. There's a good chance of finding them.

2. If we are fresh graduates in school, we may still be in the archives management department of the school, so we can start from the school.

3. If you don't find the file in the school, you must remember to check the file transfer record in the school file management department to see where the file has been transferred.

4. Some people may put the files in their own hands and forget how to deal with them at the beginning. You can check in your own home first and see if you can find it.

Second, what should I do if the file has been lost?

1. If you don't want to delay yourself in going through some important formalities, you must go through the formalities of reissue the file as soon as possible. First of all, you should be familiar with the procedure of reissue documents, and then you should prepare all the supporting materials needed for reissue documents.

2. When preparing the original and photocopy of the lost file certificate, personal ID card and graduation certificate, everyone should also remember to communicate with the school teacher in advance to explain the reasons for the loss of the file, and then further understand whether there are other materials that need to be prepared when handling the file replacement.

3. After all the materials are supplemented and carried, everyone will submit them to the teacher of the school management department for review. After the approval, you can start to reissue the previously lost files. After completing all the materials, the teacher of the Academic Affairs Office needs to sign and seal them and put them in the file bag for sealing.