Generally, you apply for several copies, and the bank will approve your application. If approved, it will send you a card according to your application.

However, personally, I think it's good to have more credit cards. Each card generally has different credit card permissions. For details, please refer to the homepage of CCB's credit card website and the credit card product tab. In addition, if you don't need it for the time being, you can leave it there first. Anyway, banks don't charge annual fees if they don't open cards. If necessary in the future, you can open the card within the validity period. But if it has not been opened after the expiration date, the bank will not give it again.

If you still feel Ricardo's hand, you can call CCB's credit card customer service hotline and do a card refund business.