Teacher Zhao of Global Network School has rich teaching experience, and his teaching style is: clear thinking, ten years of trees, affable, and good at using formulas. Zhao has devoted himself to the self-taught examination for many years, with rich teaching experience, huge student group and excellent teacher evaluation. The pass rate of lecturers with both face value and wisdom in the self-taught field is over 90%. Zhao has a deep understanding of the test sites and is very popular with the majority of candidates.

Founded in 2003, Global Online School has been adhering to the tenet of "education without domain and global sharing" for more than ten years, deeply integrating educational resources and creating an online vocational education platform that is "student-centered, quality-oriented and innovation-driven".