Initial password for Jintan Library reader's card

Hello, may I ask what is the initial password for the Jintan Library reader ID card? The initial passwords for the Jintan Library reader's card are:

1, 66.

2. The last six digits of the ID card. Because the initial password for the Jintan Library reader's card is 66, if you apply for the card through a self-service card machine, the default password is the last six digits of your birthday. When a reader applies for a reader card at the card application office, if he or she does not set a password, the card application system will default the initial password to "66" (if the card is applied for by a self-service card machine, the default password is the last six digits of the birthday). If you need to change the password, you can go to The certificate office is handled by staff.