The repayment period is usually about 50 days, and the interest is 0.5 ‰ of the overdraft \x0d\ When you only have one credit card in this bank, it means that your overdraft limit in this bank can reach 20,000 yuan \x0d\ For example, if you only have 1 credit card in this bank, you can spend 20,000 yuan on this credit card \ x0d \ If you have two credit cards in this bank, your credit card will be used.