2. Click on mine and select the bank card in my wallet, as shown in the figure.

3. In the sub-page of the jump, select the bank card to unbind, as shown below.

4. After clicking the bank card, we select Manage in the upper right corner, as shown in the figure.

5. We click on the bottom to delete the bank card, as shown in the figure below.

6. Enter your own payment password to unbind the bank card, as shown in the figure below.