Method 1: Apply online.
First, the cardholder logs in to CCB Credit Card Personal Online Banking;
Then, click Credit Card-Credit Card Management-Personal Data Modification;
Third, select any main card in the bill sending mode modification, and check "mail bill";
Fourth, after entering the SMS verification code, click "Confirm" to open it.
Method 2: SMS application
When applying for a credit card, if you have filled in your email address, you can send the message "cchd﹟-last four-digit card number -024" to 95533 to apply.