Is there an initial password for handling a child social security card in 2022?

In 2022, the child social security card has an initial password. Because everyone's social security card needs an ID number and an initial password. Different regions and provinces have different passwords, generally 6 digits. The number of Henan province is 123456. When receiving the social security card, reset the initial password to the 6 digits you know, safely keep the funds in the personal social security card, activate the financial business, and have the functions of bank card and medical insurance card.