Furthermore, if you do it now, even if the card is passed, you can not open it first, and then open it when necessary, because the bank will not 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 a slash inside, 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. )
If the landlord has other questions, you can ask.