If you already have a credit card, you can continue to apply for a new credit card. However, it is recommended that you apply for a credit card three months after opening the card. This will have a greater chance of success. In addition, Also, the poster’s current credit card credit record cannot have overdue repayments or bad consumption records, otherwise it will affect subsequent credit card applications. If the poster wants to apply for a new card, he can apply to another bank, because the credit card of the same bank is Quota *** sharing system, there is no difference between applying and not applying. The above is the information I know. I hope my answer can help the poster!