1. Course quality: Book education has a strict control mechanism for course quality. All courses are written by the internal teaching and research team, and the teaching plan of each course is written by the authoritative teacher himself, and the course content and teaching form are discussed in a unified meeting.

2. Word-of-mouth: Through long-term development and high-quality teaching mode, book-way education has won the favor of the majority of students and gained a good reputation in the education industry.