Whose calligraphy work is the self-report post?

Self-narrative posts are Huai Su's calligraphy works.

Self-Narrative Post is a cursive work written by Huai Su, a calligrapher in the Tang Dynasty, in the 11th or 12th year of Tang Dali (776 or 777). It is a kind of paper and ink scroll. Now it is collected in the National Palace Museum in Taipei. The Self-Narrative Post is a brief introduction to Huai Su's life, and also records the poems presented by Yan Zhenqing, Zhang Wei and Dai Shulun.

The whole article is crazy grass, pen and pen are in the middle, such as cone drawing sand table, vertical and horizontal oblique straight, no matter what; The whole volume emphasizes that the grass is continuous, flips up and down with a pen, jerks left and right, fluctuates, and is swift and heavy. It is full of rules, strange changes and agitation. It is the ultimate expression of cursive art, which has a far-reaching influence in the field of calligraphy art and is the longest work handed down by Huai Su, and is called "the first cursive in the world".

Calligraphy appreciation of "self-report post";

The structure of calligraphy is mainly aimed at grasping the structure of Chinese characters and font processing. The structure focuses on the internal structural components of Chinese characters and their proportions, and observes the external morphological characteristics of fonts more. However, when dealing with the characters in the autobiographical post structure, the composition is flexible, long and short, interspersed with nature. Between the lines, there are thousands of gestures. The center of gravity, compactness, appearance space and word space are mainly circular, and the irregular space layout and division such as square, sharp and polygon are still elastic in structure and potential.