To bind credit cards and bank cards, take China Construction Bank as an example. Log in to the latest version of the mobile banking client and enter the "Homepage - Account" menu (if the "Account" menu is not displayed on the homepage, please click on the customized quick link area "+" to enter the selection), click the "Add Account" button at the bottom of the page to add. ?

(1) Open the CCB app.

(2) Log in.

(3) Click "Account" on the homepage.

(4) Click "Add Account".

(5) Select the type of account to bind.

(6) Enter the information bound to the bank card.