To remove a bound credit card from WeChat, just follow these simple steps: First, find the WeChat application icon on the desktop of your phone and click to open it. After entering WeChat, slide the options at the bottom of the screen and click the "Me" option to enter the profile page. On the "Me" page, find and click the "Payment" option to enter the WeChat payment functional area. Then, click the "Wallet" option to enter your wallet management interface. In the wallet settings, select the "Bank Card" option to view your binding list. Find the credit card you want to delete and click to enter its detailed settings page. On the credit card settings page, you will see a drop-down arrow in the upper right corner, click on it. Select the "Unlink" option from the drop-down menu to begin unlinking your credit card. Finally, enter the payment password as prompted, confirm the unbinding operation, and the credit card bound to your WeChat will be successfully removed.