1. First of all, you can check the latest information of teachers on the short video APP or website. The history teacher is a genius. He compiled the core test sites of China history into jingles and got full marks from 48 students in his class.

Secondly, Teacher Zhang is very responsible. Each three-hour course lasts for four hours, and every problem and theorem, every step of the problem is done carefully. Class is very passionate.

Teacher Xiao Zhang's perfect math is very easy to use. Mathematics content is moderately difficult, targeted and instructive, and it is a good helper for students to learn mathematics.