2. from the bottom menu bar, enter the "me" page and click "wallet".

3. select "China merchants bank card" on the "my wallet" page.

4. Pull down the bank card page to the bottom, and there is a "+Add Bank Card" entry. Click to enter.

5. Enter the WeChat payment password to verify your identity.

6. Fill in the card number of China Merchants Bank's credit card manually, or scan the card surface with a camera to read the information.

7. click "next" to complete the binding of China merchants credit card to wechat payment, and then you can pay.