1. Go to the Bank of Communications Credit Card Center on Baidu and enter the official credit card website;

2. Click the login button in the upper left corner of the web page to jump to the login page;

3 .Enter the credit card number and password, and then click the login button to log in to your credit card account;

4. On the right side of the My Credit Card page, click the My Information menu item;

5. Click the Complete My Information button to enter another page;

6. Click the Modify button, and then enter the email address to be bound. Here you need to receive the verification code through your mobile phone;

7. After entering the verification code, click the submit button, and the email address is successfully bound;

8. Return to the My Profile page and you will see the bound email address.