it's in the credit card. Although it is a credit card, it also has the function of depositing and withdrawing money. So when you deposit money in a credit card, it will automatically go into its savings function. However, it is recommended not to deposit money in it, because sometimes the system will make a mistake, and when you swipe your credit card, your credit limit will be deducted first, which will bring unnecessary repayment trouble. I used to deposit 6 yuan, but this happened when I swiped it.