Calligraphy: How powerful is the master of hard-pen regular script?

Zhao Mengfu believes that calligraphy is based on the use of a pen, and it needs to work hard to complete the words. It is not easy to use a pen through the ages. Very classic!

The highest realm of hard-pen regular script, the effect of brush, is the same as that of regular script in computer (like printing)

Tao ~ ~ "hand grinding pen" (if a worker wants to do a good job, he must sharpen his tools first)