1, Dun: The main point is to move the pen to the lower right, slowly and forcefully.
2, pendulum: the main point is fast and light.
3. Stop: The key point is slow speed and heavy strength.
4, contraction: the main point is that the finger moves up and down, the speed is slow, and the strength is heavy.
5, play: the main point is that the strength is from heavy to light, and the speed is from fast to slow.
Learning hard pen calligraphy is beneficial to students' health: when students practice pen writing, their fingers keep moving and at the same time drive their wrists to do fine movements, which not only promotes the development of beginners and wrist muscles in primary and secondary schools, but also facilitates the development of the relationship between visual speech area, motor speech area and auditory speech area of the brain.