Extended data:
The binding of adult medical insurance card and child medical insurance card is as follows: 1. Open WeChat in the mobile phone WeChat to pay attention to local social security, click on business handling, personal business handling, change of insurance information, and family binding of medical insurance account in the menu bar, and input corresponding information according to the prompt, so that children's medical insurance can be bound to parents' social security; 2. Enter the local social security service official website through the mobile phone, then log in to the personal online service system, find the social security service, click the medical service, then click the personal family account * * * to enjoy it, and click the new binding to enjoy the binding account with your family. According to relevant laws and regulations, the social insurance system adheres to the principles of wide coverage, basic protection, multi-level and sustainable development, and the level of social insurance should be compatible with the level of economic and social development.