What is the meaning of the thirteen-line dharma book?

Thirteen Lines of Daling is a jade edition of Thirteen Lines by Wang Xianzhi, a modern calligrapher. Calligraphers have good handwriting and the ability to write Chinese characters, which can be pushed to the artistic level. Simply put, it is an artist who mainly creates calligraphy, or a person who is proficient in calligraphy.

Such as Wang Xizhi, whose representative is Preface to Lanting; Yan Zhenqing, the representative is "Sacrifice to the Nephew"; Mi Fei, represented by Shu Sutie; Zhao Meng _, whose representative is Danba Monument; Wang Duo, the representative figure is "Mountain Garden Post"; Wu Changshuo, represented by Xi Lingyin Society; Yu Youren, the representative is a standard cursive script; Li Zhimin, whose representative is on the grass.