the foreign currency equivalent of a credit card is 12,, which means that the domestic credit card limit is RMB 12,, and the overseas credit limit is equivalent to 12, US dollars. According to the relevant public information, credit card equivalent foreign currency can be converted according to the exchange rate, and both are enjoyed by * * *. When a cardholder uses a dual-currency credit card for foreign currency consumption, the foreign currency limit is basically equivalent to the RMB limit of his credit card.