Chen Chun was a master of calligraphy in the late Ming Dynasty and the pioneer of unique calligraphy in the late Ming Dynasty. This post was written in 1538 (55 years old). It is said that it was written while drunk. It is like painting. Each line has one to three characters. The pen and ink are indulgent. The pen is tilted left and right, either restrained or unrestrained, such as Drunken singing and dancing, vertical and horizontal struggles, lines and ink colors interweave into a constantly changing picture, which is full of rhythmic beauty.