CCB has a Mazu Ping 'an credit card, which is a single currency of UnionPay. It can be used not only in the province, but also in merchants outside the province, including those who open UnionPay credit cards abroad.

Credit cards are generally like this. There are no geographical restrictions on the use. It depends on whether there is a credit card network of the card organization to which the card belongs. If there is, you can use it.