How does China Bank Weizhong Bank cancel the consumption information unrelated to credit cards?

How does China Bank Weizhong Bank cancel the consumption information unrelated to credit cards according to the following steps? First log in to Weizhong Bank APP, click the previous bank card, and click the bank card that needs to be unbound. Then the page will jump to the details of the bank card, and click … on the top right. Finally, click Unbind and enter the transaction.