Tracking number AQ215735508CN is lost. It shows delivered to my local post office. I called the post office, and they say that the package was never received. It shows that my package was delivered to Turlock post office on 10/20/2022, however, my post office does not have anything in their office. I need you to confirm where the package is so I can try to get my money back from the company I ordered from. This package has now been in transit over 1 month :(. Any help would be greatly appreciated. Thank you.

My traking systems said my package is here: Guangzhou city 会展Post Office delivery office.
But which post office is it?
Thank you

I know my arrival date is not close yet. But my parcel have been in south africa for 56 days. Ive sent van emails, spoken to the post office where my parcel should be delivered. I've spoken to the head office post office. No ons could trace my parcel, they say my tracking nr is incorrect. It should end with za. The post office then told me yesterday my parcel will be sent with ordinary post and not registered post. Could you help me.locate my parcel in South africa