You can't simply transfer money from one credit card to another. You have to take it out first. There are two methods here: one is to brush it out with a POS machine, which is generally a handling fee of five thousandths. Second, you can go to the ATM to withdraw cash. If you withdraw cash, you can only withdraw 2000 yuan a day, and the interest is five ten thousandths (note: the withdrawal amount cannot exceed half of the total amount, and the amount of 10000 can only be 5000 yuan).