There is no hard and fast rule on how many times you can apply for CITIC Credit Card 1 per week. If it is an offline application, you can apply as many times as you want in theory. But because every time you apply for a credit card, the bank will check the credit record, so there will be a lot of credit inquiry records, which will make the credit worse. If you apply online, you can apply for a credit card with the same ID number up to 3 times within 2 months (including the main and secondary cards), and you can only apply online once within 3 days for the same card type.