Couplet: the general name for running script and cursive script. All strokes are end to end. It can be used as a derogatory term to describe illegible handwriting. All he writes is practicing calligraphy, and ghosts can't understand it.
As a compliment, it can be said that his face is very good, which shows that he has written a good running script. Practicing calligraphy, as the name implies, is to change people's existing calligraphy habits slightly, so that the original "horizontal and vertical" fonts are coherent, which not only accelerates the writing speed, but also forms a unique style of personal writing, which is highly valued by people.
Precautions for the exercise:
If you want to write beautifully, you must first practice regular script and the most basic strokes (you can refer to Wang Xizhi's handwriting). The reason why we practice regular script is for the strength of the running script written in the future, and then practice it after the running script is formed. Many of them are Lian Bi. The reason why some people can write Lian Bi does not mean that writing quickly changes the order of strokes.
For example, we usually write a small horizontal line on the word "I", then a horizontal line in the middle and a vertical line in the middle. But if you want Lian Bi, you should write horizontal lines first, then vertical lines in the middle (two strokes can be combined), and then horizontal lines in the middle.