1, Accurate Examination Analysis: Teacher Zhao Yi has an accurate analysis and grasp of the examination forms, questions and difficulties of the postgraduate entrance examination, and can guide students how to grasp the key points and break through the difficulties in preparation for the exam according to the examination requirements, thus improving students' learning efficiency and grades.

2. Personalized preparation plan: Teacher Zhao Yi pays attention to the individual differences of students, and can make personalized preparation plan according to students' academic foundation, learning style and preparation time, so that students can give full play to their advantages and avoid unnecessary detours.