Hello, if it is a savings card of China Merchants Bank, our ordinary card and UnionPay gold card have no expiration date, so long as the card is not damaged or the account status is normal, you can always use it; The validity period of the international debit card and UnionPay golden sunflower card is 3 years, which is displayed on the front of the card 16-digit card number. All-in-one IC card is valid for 5 to 10 years; The validity period of all-in-one M+ card with IC medium is 10 year, and the validity period of all-in-one M+ card with magnetic stripe medium is not set. For example, if the number below the card number is 02/ 13-02/ 16, it means that the card was issued in February 20 13 and will expire at the end of February 20 16.

If it is a CMB credit card, the application date and effective date will be displayed in the form of XX (month) /XX (year) under the card number on the front of the card. The validity period is generally 5 years, and the card expiration time can be filled in.