Can I use a bank card to stay in a hotel in Quanzhou?

You cannot check into the hotel with a bank card. The only valid document for checking into the hotel is your ID card.

The ID card must be uploaded to Yanhe to the public security system, and face recognition must be performed on you. Only after you pass the face recognition and upload the ID card to the public security system, the hotel can You register for accommodation

Of course, you can pay by bank card when you refund, that is OK