Credit cards do not need to be re-examined when they expire. Before your credit card is about to expire, the bank will take the initiative to issue you a new card. If you don't want to renew your card when it expires, you can contact the credit card center in advance and ask not to renew your card.

After the credit card expires and the card is renewed successfully, after the credit card expires or a new card is activated, the old card becomes invalid. Please break the old card to prevent the information in the card from being stolen. The new card number, transaction password and inquiry password remain unchanged and can be used directly after activation.