Wang Xizhi
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. Li Zhimin commented: "Wang Xizhi's calligraphy not only shows simplicity and abstinence based on the philosophy of Laozi and Zhuangzi, but also shows harmony based on the Confucian doctrine of the mean." The masterpiece Preface to Lanting is known as "the best running script in the world".
Mi Fu
He is quite accomplished in calligraphy, and he is the hardest. His greatest achievement is running script. Most of the famous replies since the Southern Song Dynasty are engraved with their calligraphy books, which spread widely and have far-reaching influence. They are second to none among the "Four Great Calligraphers of Northern Song Dynasty". He is good at seal script, official script, regular script, running script and cursive script, and is good at copying ancient Chinese characters, which is confusing. His main works are Poems of Multi-Scenery Buildings, Poems of Hongxian County, Inscription of Yanshan Mountain, Poems of worshipping Zhong Yue, etc.