When you pay and settle accounts on the website, first select "Credit Card Payment"-select China Construction Bank-and the webpage will go to the payment website of CCB-select "Account Payment"-and the first use of account payment will verify some important information with you, such as validity period, security code, etc. After that, you can pay with your account. Just enter the mobile phone number reserved by the bank and send the verification code to your mobile phone, and you can pay with the verification code! I'm using this online shopping website at his home now, which is so convenient ~ ~ ~
Also, I asked its customer service, online payment is also the number of consumption, and the number of satisfaction is the same as the annual fee.