At the same time, the domestic credit card and foreign credit card of the same bank basically share the quota. If you don't go abroad, you can cancel it to avoid unnecessary expenses:

It is appropriate for individuals to apply for cards in the future. If you don't use more cards, there will be unnecessary troubles such as annual fees. Benefits of cash withdrawal by credit card: Cash withdrawal by credit card is a symbol of personal reputation. The higher the amount, the higher the status and reputation. Therefore, it is a secret to increase the number of unused cancellation cards and use them reasonably in case of emergency.

Note: Don't use the card blindly and rationally, and plan for yourself.