Xuan writing brush Xuan writing brush Xuan writing brush or Xuanbi (), is a type of ink brush made in Anhui Province, China. Xuan brushes are often mentioned together with the famous Xuan paper - a kind of writing paper (rice-paper). The ink brushes are normally made in Jingxian County (currently Jing County) of Anhui Province. In ancient times, Jingxian County was under the jurisdiction of Xuanzhou Prefecture (宣州府; Xuān-Zhōu Fǔ; currently Xuancheng), so its name bears the character "Xuan" (Xuān). The Xuan brushes gained popularity in Jin Dynasty (256-420) among classic scholars, governmental officials, calligraphists and painters. During the Tang Dynasty (618-907)
Emperor Xuan of Northern Zhou Emperor Xuan of Northern Zhou Emperor Xuan of Northern Zhou ((北)周宣帝) (559–580), personal name Yuwen Yun (宇文贇), courtesy name Qianbo (乾伯), was an emperor of the Xianbei dynasty Northern Zhou. He was known in history as an erratic and wasteful ruler, whose actions greatly weakened the Northern Zhou regime. As part of that erratic behavior, he passed the throne to his son Emperor Jing in 579, less than a year after taking the throne, and subsequently entitled not only his wife Yang Lihua empress, but four additional concubines as empresses. After his death in 580, the government was taken over