Wang Xizhi (303-361, 321-379) was a well-known calligrapher in the Eastern Jin Dynasty. He had few characters and was known as "calligraphy sage". His calligraphy is good at Li, Cao, Kai and Xing, and has a profound influence. The style is gentle and natural, gentle and reserved, gentle and beautiful. Li Zhimin commented: "Wang Xizhi's calligraphy shows not only the simplicity and farsightedness based on Lao Zhuang's philosophy, but also the harmony based on the Confucian doctrine of the mean." The preface of Lanting Pavilion is known as "the best in the world". This post is "Yu An Ji Tie" is a letter from Wang Xizhi recommending Yu An Ji to be a subordinate of Zhou Fu, a scholar in Yizhou. Its general meaning is: Yu Anji once worked with me, often missed him. This is the general of the palace. He came here a short time ago and told me that you are a middle cousin. He doesn't care about his age. He really wants to be your subordinate. I deduce his qualifications and serve as a county sheriff. Would you like to hire him? This is what I care about, so I would like to mention this far away. This letter reflects a part of Wang Xizhi's social interaction in his later years.
This post forms the writing rhythm and rhythm of the work by means of various complementary contrastive techniques such as virtual reality and dot drawing. The first line is thick and powerful, forming a "solid" effect; the second line is light with the pen, from broken to even, the character is open, forming a "virtual" effect. The two words in the "table" were forceful and echoed with the first line. Later, the third line begins with the gesture of "getting older" and the words become smaller and more cursive. The last line becomes slightly larger, responding to the first line, completing the rhythm and rhythm of the transition. And for the royal collection of the past, to inherit, it is rare, highly collectible value.