Evaluate Zhao Mengfu's calligraphy.

Zhao Mengfu put forward the idea of respecting the ancient law and worshiping the two kings, and was the leader of the retro school in Yuan Dynasty. He emphasized learning from the pen of the ancients and attached importance to the role of "meaning". He and cursive script first learned Gao Zong and Zhi Yong, and later learned two kings. His words are mainly neutral. Graceful and peaceful, not stimulating, not stimulating, gathering and escaping. His regular script is rigorous, accurate, charming and free and easy. His calligraphy had a great influence on later generations, not only the whole Yuan Dynasty, but also the Ming and Qing Dynasties.

Zhao Mengfu is well-read, good at poetry and prose, familiar with economy, industrial calligraphy, fine painting, good at epigraphy, fluent in temperament and appreciation. In particular, calligraphy and painting achieved the highest achievement, which created a new situation of painting style in Yuan Dynasty, and was called "the crown of Yuan people". Good at seal cutting, official script, authentic works, calligraphy and cursive script, especially regular script and running script. With elegant style, neat structure and skillful brushwork, he created Zhaoti, which is also called "four masters of regular script" with Ou Yangxun, Yan Zhenqing and Liu Gongquan.