1, professional limitations: The main feature of North China Electric Power University is power-related majors, and the popularity and strength of other non-power majors may not be as good as that of power majors. Therefore, if candidates are not interested in the power industry, or want to apply for majors in other fields, then North China Electric Power University may not be the best choice.

2. Fierce competition: North China Electric Power University has attracted a large number of candidates to apply for the exam because of its high popularity and good employment prospects. This makes the competition very fierce, and candidates need high strength and preparation to stand out.

3. School environment and culture: School environment, culture and teacher-student atmosphere are also important factors that affect students' choice. If candidates are not satisfied with the school environment and cultural atmosphere of North China Electric Power University, they may not choose to apply even if their professional strength is strong.