Wang Xizhi (303-36 1 year, 32 1-379), Han nationality, was a famous calligrapher in the Eastern Jin Dynasty, and was known as the "book saint". Originally from Langya (now Linyi, Shandong), he moved to Wuxi and lived in Jinting, Shan County (now Zhejiang) in his later years. Worked as a secretary, general Ningyuan, Jiangzhou secretariat. In the future, he will take a look at the internal history and lead the right general. His calligraphy is good at calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy, calligraphy. The style is peaceful and natural, the brushwork is euphemistic and subtle, and it is beautiful. The masterpiece Preface to Lanting is known as "the best running script in the world". In the history of calligraphy, he and his son Wang Xianzhi were called "two kings".