What if the electronic social security card is added to the children's account, saying that the age difference needs 18 years old+can't be added?

Hello, dear; The following is your answer: when adding a child account to an electronic social security card, it is said that the age difference needs 18 years old+cannot be added+what should I do: I can add a family account. The increased electronic social security card has certain requirements for the age of family members. If the added family members are younger than 16 years old, they can be added directly. If the added family members are older than 16 years old, they can only be added through face verification and then associated with the account. Click the icon of a family member to use it. After adding a family account, citizens can view the details in the "My Family Members" section of the personal center page. When you need to adjust your card, click on the member's avatar on this page to get the related rights and interests of its electronic card, and you can expand the code payment and query the cost details. Click on the avatars of different members on the page to switch multiple family accounts.