Log in to WeChat and switch to the last tab "I", and click the "wallet" function in the WeChat personal information interface; In the "My Wallet" interface, click the menu button in the upper right corner, and select the "Payment Management" option in the pop-up menu;
In the payment management interface, click "Certified" in the first item;
In the interface of real-name authentication center, click the "Rename Account" function at the bottom, and you will be prompted to unbind the existing bank card before canceling the account, and click "Confirm Cancellation";
Select any method to verify the current identity information;
After the identity information is verified successfully, "Original identity has been cancelled" will be displayed. Click "Bind Bank Card", enter a new bank card number, click "Next", enter bank card information such as name, ID number and mobile phone number, click "Next", enter the verification code received by the mobile phone, set the payment password and confirm again;
You can see that the real name information has been successfully replaced. Click OK. Note: Before changing the real-name registration system information, you must withdraw or transfer all the balances in your wallet account, otherwise your account will be emptied.