Readers who need to renew books can log in, enter the "My Circulation" column from the "My Library" at the top, click on the number of borrowed books, and enter the list of borrowed books for renewal.

The initial password of TEDA library card in Tianjin is:

Eight digits of the reader's personal birthday (such as 19800304) or 123456. If you need to change the password, readers can log on to the library website and make changes in my library.

Remarks: The website of www.tedala.gov.cn/ TEDA Library.