1. Click Add Health Code and pull it to the bottom.
2. Click the option to authorize one-key card binding, and you don't need to fill in the identity information.
3. There is a management health card at the bottom. It is only useful to delete it here. Click it.
4. Select the health card to delete, and then click OK.
5. Click to unbind.
6. You don't need to check the bound WeChat, so don't give up the verification point.
7. Click on the red one to unbind it.