The date of birth of social insurance does not meet the required format.

The wrong date of birth does not affect the normal collection of social security, as long as the ID number and name information are correct.

Incorrect date of birth does not affect the date of birth related to the social security file system and cannot be modified. In order to prevent citizens from affecting the file system by modifying the date of birth, when my ID card is inconsistent with the date of birth recorded in the file, the first date of birth recorded in my file shall prevail.