1. First, open the Alipay homepage in the browser and enter-Alipay account-login password to log in;

2. After entering my Alipay, click-Account Connection.

3. Click on the left to open fast payment.

4. Click to select another bank under the bank card option.

5. Find the icon of the bank to which you belong, and click Check Bank.

6. Click-check the credit card in the bank card type.

7. Enter-enter the Kaka number of the rural commercial bank-click on the reserved mobile phone number of the bank-get the verification code-enter the verification code, click-agree to the agreement and open it.