The landlord can call the CCB credit card customer service hotline to return the card. After successful processing, the card will be cut and destroyed along the magnetic stripe (ic chip card will be cut and destroyed).

Of course, if the landlord doesn't open a new card, you can also consider temporarily closing the card and opening it later if necessary, because the bank won't charge you an annual fee if you don't open the card.

At the same time, if the landlord needs to use it again in the future, it is ok to open it within the validity period of the card (the validity period of the card is on the front of the card, at the lower right of the card number, and there are four numbers with diagonal lines in it, which is in the form of "month/year". For example, write 0 1/24, which means that the card will expire in 24 years; After the expiration date, the card will be invalid, and you will not be replaced if you don't open the bank. )