1. Open the login page of the campus network of Northeast Petroleum University, and click "Forgot Password" or "Retrieve Password" to enter the password retrieval page.

2. On the password retrieval page, enter personal information such as user name, bound mobile phone number or email address according to the prompt for identity verification.

3. After personal information is verified, the system will send you information such as password recovery link or verification code by SMS, email, etc.

4. According to the system prompt, reset the new password and confirm the modification.