Readers who forget their login password in Wenzhou Library Children's Library can retrieve their password through the following steps:

1. Open the official website of Wenzhou Library and enter the Children's Library login page.

2. Find the "Forgotten Password" option at the bottom of the login page, and click to enter the password retrieval page.

3. On the password retrieval page, enter your registered email address or mobile phone number, and then click the "Get Verification Code" button, and the system will send a verification code to your email address or mobile phone.

4. Enter the received verification code, and then set a new login password. After confirming the new password again, click the "Submit" button to complete the password reset.