Recharging and opening a card are on the same platform. When recharging, try to enter the TCCID after the card number (because the mobile phone number can be bound to multiple traffic cards at the same time, which is different for mobile telecommunications, please follow the tutorial below). Card opening fees refer to fees charged when consumers apply for various cards, as well as card replacement fees, etc. The characteristic is that fees will be incurred immediately after the CMB credit card is approved. After entering the official website of China Merchants Bank Credit Card (creditcard.cmbchina.com), click "Open Card and Set Password" on the right side of the page, read the China Merchants Bank Online Credit Card Payment System Usage Agreement and enter the cardholder's ID number and credit card number as required on the page. , credit card validity period, card verification code, birthday, home phone number, personalized information, email address and set the query password and click Confirm to open the card. Among them, the card verification code is the last three digits on the signature column on the back of the credit card; the personalized information will be displayed every time you use the online payment function of China Merchants Bank to identify forged unofficial transaction pages; other information should be shared with the cardholder The contents filled in when applying for a China Merchants Bank credit card are consistent.