1. According to the information of official website of Northwest University for Nationalities, log in to the school educational administration system: you need to log in to the educational administration system of Northwest University for Nationalities, which provides students with personal information, course management and course selection functions.

2. Find decoration-related pages or modules: browse the system interface to find decoration-related pages or modules. This page or module will provide information including retake courses, course selection methods and retake rules. If you find a make-up course, click Pay, and you can pay by Alipay, WeChat or bank card.