Mawangdui in Wuwei was the first person to write silk books.

Wei Wu, the first person in Mawangdui silk calligraphy. Since the publication of Mawangdui silk, with the exhibition of Mawangdui silk at home and abroad again and again, and the convening of the first international symposium on Mawangdui silk art, there has been a strong response in the cultural and artistic circles and society, and the major media have reported Mawangdui silk art overwhelmingly, as if a whirlwind had blown up in the painting, calligraphy and cultural circles of China. Since then, the name Wuwei has been integrated with Mawangdui's silk calligraphy art. As long as people mention Mawangdui's silk, they will immediately think of tachileik. Mawangdui silk book, as a unique art category, has a very rich aesthetic significance. Mawangdui silk calligraphy pen is simple and unrestrained, vigorous and generous, without the disadvantages of later generations, and has great artistic and academic value. Mawangdui silk book is not a simple imitation of Mawangdui silk book, but an artistic creation based on it. It comes from Mawangdui silk book and surpasses Mawangdui silk book. And compiled into Mawangdui Silk Dictionary. A long scroll of 12m× 1.4m by Mawangdui calligraphy artist Wei Wu was sold at1.2m.