What are the artistic features of Fangcao paste in calligraphy?

Cao Fang posted, regular script, this post is better than the last one, and the time should be later, which is roughly the same as the regular script after the urgent chapter. The book Urgent Chapter was written in the third year of Dade (1299) at the age of 43. This post is the same as Zhao Mengfu's calligraphy style as an adult. It is square and steady, with well-balanced strokes and clear structure, which can reflect the skills and level of Deng's calligraphy.