The so-called "replacing the card with a card" means that the credit card applicant provides the use records of other banks' credit cards to apply for the bank's credit card. The application procedure is simpler than applying for a bank's credit card for the first time, but not all banks support this form of credit card application. Here are some banks that support "card-to-card":

1. Bank of China-you can apply for another bank's credit card if you hold it for more than 3 months;

2. Bank of Communications-you can apply for another bank's credit card if you hold it for more than 1 year;

3. Guangfa Bank-you can apply for another bank's credit card for more than 6 months;

4. Ping An Bank-you can apply for the bank's credit card if you hold it for more than 6 months;

5. Shanghai Pudong Development Bank-you can apply for another bank's credit card if you hold it for more than 1 year.

As for other large and small banks, the credit card application form of "keeping cards by cards" is not supported at present.