The holy calligrapher in the book

Wang Xizhi.

Shu Sheng, also known as Wang Xizhi, was born in Linyi (now Shandong) and later moved to Huiji (now Shaoxing, Zhejiang). In his later years, he lived in seclusion in Jinting, Shan County, and was a calligrapher in the Eastern Jin Dynasty in China. Worked as a secretary, general Ningyuan, Jiangzhou secretariat. Later, he was the secretariat of Huiji, who led the right general and was called "Wang Youjun" and "Wang Huiji". His son, Wang Xianzhi, is also good at calligraphy, and the world is collectively known as the "two kings".