Yanzhou Beichen Education. As of June 26th, 2023, the remedial class with the highest praise and the largest number of students in Yanzhou is Beichen Education, which has been established for a long time, rich teaching experience, comprehensive knowledge explanation, rich internal facilities, multimedia classrooms, etc., low tuition fees and many courses. Yanzhou is one of the Kyushu described by Gong Yu in Shangshu.