It should be noted that once the credit card of China Construction Bank expires, it can no longer be used, but the outstanding creditor-debtor relationship in this credit card is still valid. In other words, even if this card can't be used, there are still outstanding debts that must be returned within the specified time. If it is overdue, it will also affect personal credit. Remember not to hold the mentality that you don't have to pay back the arrears when the card expires, as long as you deposit the arrears on this card at the specified time, there is no problem. If you don't want to use this card again, call customer service 65438+ 0-2 months in advance, and cancel the card after all the arrears are paid off. If there is a deposit in this card, you must take it out at the bank counter after the corresponding working day before you can close the account.