When you want to delete/add medical care, open the home page of WeChat and click "Me". Open the WeChat personal center interface and click "Pay". Open the payment management interface and click "Service Management". Open the service management interface, slide down, and then click the "Switch" button on the right side of "Medical Health". After the button is grayed out, WeChat will delete the medical health entrance. Open the service management interface and click the "Switch" button on the right side of "Medical Health". After the button turns green, WeChat will add a medical health portal.