ICBC Struggle Platinum Card 62 starts with UnionPay single-currency credit card, which can be used by merchants with UnionPay abroad, but the card scope is not as good as that of dual-currency credit card. If used in China, it is very convenient, and it is also a chip card. Most of the credit cards beginning with 53 are MasterCard and UnionPay double-logo credit cards, which are applicable at home and abroad, especially magnetic stripe cards.