1. Parents can enter through the life service in WeChat, and then they can see the activation interface of medical insurance e-certificate, bind the child's social security related information in the interface, and activate according to the page prompts.
2. Parents can also find medical insurance from the convenience service in Alipay. When they enter the home page, they can go to the page where they can see the activation of the medical insurance electronic certificate, and bind the child's social security information in the page.
3. Parents can download the social security APP from their mobile phones, log in to their children's social security accounts, and find the activation button of the medical insurance electronic certificate on the home page.