Hanjan's strict. It is made up of pens, each of which is relatively fixed, unique and strict in length, height, space, etc., and cannot be changed or moved, how many are drawn, which is stylized, written with slow speed and rhythm. In general, there's a class of calligraphy in society. Although there are many, they are taught in a very single form and are generally shown by teachers and imitated by students. In the course of teaching, aside from writing or writing, the teacher either travels between the students or sits on the podium, and the whole teaching activity is more like the student's own practice of writing, and the teacher sometimes comes to tutors, the time is up and the lesson is dropped. Of course, mentoring is also a form of teaching activity. Group listening: the lead teacher uses multimedia presentations, videos, magnifying the process, feeling the details, increasing the impression and understanding. Personality component: teachers perform personalized classroom tasks, students write on the spot, assistant teachers assist, supervise and mentor their children. After that, i'll give it to the bishop's teacher。