I applied for a credit card at Shanghai Pudong Development Bank, and then I looked at Baidu. Is visa's card in foreign currency? Don't brush in China? What's the difference between, and UnionPay?
There are regulations that it is no longer allowed to issue multi-currency cards in which RMB and foreign currency are combined, and RMB cards and foreign currency cards must be separated, so UnionPay cards are single RMB cards, while Visa cards and MasterCard cards are multi-currency foreign currency cards. You can swipe that kind of card depending on the logo on the card swiping equipment. If you only have the UnionPay logo, you can only swipe UnionPay cards.