On Wang Xizhi's achievements in the history of China.

Wang Xizhi plays a connecting role in the history of calligraphy. His main contributions are as follows: (1) He opened up the development path of calligraphy combining cursive script with regular script, made bold changes on the basis of inheriting the essence of previous calligraphy, introduced running script, and perfectly combined the practicality and artistry of calligraphy. (2) He created expressive writing methods. He not only mastered a variety of calligraphy styles, but also reformed the traditional procedural brushwork. Make it colorful. In practice, pay attention to changing the state of books, expressing different skills and avoiding similarities. Wang Xizhi's calligraphy is a new kind of calligraphy suitable for the new book style, which has got rid of the repetition of retrogression, resurgence and right turn in wooden slips and residual notes in Wei and Jin Dynasties. Eight sides, movement and force interweave into interest, which not only maintains balance but also gives people an unpredictable feeling. Influenced by official script, the font of calligraphy has always been horizontal.