(1) China Merchants Bank official website: You need to enter the reserved mobile phone number and password. At the same time, you need to enter "Credit Card Management" on the homepage of the website and find "Account Information" - "Data Management" - "Certificate Information". Finally, renew certificates that have expired or are about to expire in a timely manner.

(2) Business outlets: You can directly bring your ID card and bank card to the counter of a bank business outlet to go through the information change procedures.

(3) Mobile banking: Log in to your personal mobile banking account, enter the "Account Information Settings" page, search for updated ID card information, and then upload your ID card photo.

Before your ID card expires, China Merchants Bank will usually send a text message to remind us that your ID card is about to expire and please apply again. If it is not updated, the bank can stop payment on the bank card, and the third-party payment business bound to the card will also be affected in the same way.