1. difference: \ xd \ a. bank card: the card that was not marked with unionpay in the early days is issued by different banks, and is generally only used by the bank or the same city; \ xd \ B. UnionPay card: the system of joint access of banks and ATS machines allows you to deposit and withdraw money or handle business across banks or in different places. \xd\2. Expansion: \ xd \ a. UnionPay cards are issued by banks and UnionPay * * *. Cards with the UnionPay logo can use the UnionPay system and can be swiped by UnionPay POS machines. UnionPay is a China card organization, such as MasterCard. A card issued by a bank together with MasterCard is called MasterCard. \xd\ b, the bank card contains the UnionPay card. At present, the bank cards issued by China basically bear the UnionPay logo; If the previous card has this logo, it is not a UnionPay card but only a bank card.