Are the US dollar limit and RMB limit of dual-currency credit cards separate or share the same limit?
Dual-currency credit cards share the quota of RMB and USD. For example, the amount of RMB is 6000, and the amount of RMB converted into US dollars at the exchange rate is 1 000. When you spend 6000 RMB, the dollar limit is gone. On the contrary, if you spend 1, 000 dollars, the limit of RMB will be gone.