What stage of calligraphy development can be seen from Mawangdui silk book unearthed from Mawangdui No.3 tomb in Changsha, Hunan Province?

Mawangdui Silk Book, ink in the Western Han Dynasty. 1974 Unearthed from Mawangdui No.3 Tomb in Changsha, Hunan Province. The owner of the tomb is Ruan Hou Li Cang's family. The time is about from Emperor Gaozu to the early years of Emperor Wendi. Most of the contents are ancient lost books, with 28 kinds of * * * and 6.5438+0.2 million words. Written on a whole piece or half piece of silk 48 cm wide. The word between seal and official is "ancient official". Taking Letters of the Warring States as an example, the pen is centered, the brushwork is thin and powerful, and it has the feeling of iron painting and silver hook. Many characters have a strong sense of waves, writing casually and writing naturally. Commonly used words are "zhi" and "ye". It is still a seal script structure, but it is written entirely in official script. So are other works. Han bamboo slips are only different in official degree, which is related to the time of writing and the calligrapher's different mastery of new style.