First of all, the easiest way is to consume. If it can be consumed, it is already opened, otherwise it is not opened.

Secondly, you can also call the customer service phone of Guangfa Bank directly and confirm whether the credit card is opened through manual customer service. If it is not opened, you can directly explain to the staff that you need assistance to open it.

Finally, you can go to the business hall of Guangfa Bank with your credit card and valid ID card to check whether it is open. If it is not opened, the bank staff can directly assist me to open a card in the business hall.