1. The address of the Shanxi Provincial Department of Education can be found through the Internet. You can directly log in to the Shanxi Provincial Department of Education website to check. I believe you can do this.

2. The validity period of the registration certificate is not optional. Don’t worry about it. The sensible thing to do is to go to the Shanxi Provincial Department of Education to complete the registration procedures within the specified time. This will save you trouble in the future. You said so. no?

I don’t think you want to have any other troubles caused by the expiration of the registration pass