2. Select "Open online banking service"
3. Select "convenient online self-help for paying users", click "Open immediately" and fill in relevant information to open it.
Select "China Construction Bank-Account Payment" when paying for shopping, enter the card number, reserved mobile phone number and mobile phone verification code, and the payment is successful. If you have a debit card or credit card of CCB, but you are not a contracted customer of online banking, you can pay successfully by selecting "Account Payment" when paying.