The validity period of Bank of Beijing credit card is displayed in the middle of the card in the form of "month/year", indicating the validity period of the card. If your card shows 06/22, your credit card can be used until June 30, 2022, and cannot be used from July 1 2022. Bank of Beijing will issue a new card in the month when the card expires and send it to your billing address by registered mail, so that you can continue to use the card.