Traditional Culture Encyclopedia - Traditional customs - Today's Ethics and Rule of Law assignment invites you to discuss: What is the unique information on a resident's ID card? What does it have?

Today's Ethics and Rule of Law assignment invites you to discuss: What is the unique information on a resident's ID card? What does it have?

ID number.

1.Today's Morality and the Rule of Law assignment invites discussion:The unique information on a resident's ID card is the ID number because there are a lot of people who have the same name and the same birthday.

2, it has the address code + date of birth code + sequential code + check code 18-digit combination.