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)
Oil-paper umbrella fur, closed to become a cane, opened as a cone." But early umbrella materials were mostly feathers or silks, later replaced by paper. When oil-paper umbrellas first appeared is unknown. Some estimate that they spread across to Korea and Japan during the Tang dynasty. It was commonly called the "green oil-paper umbrella" during the Song dynasty. The popularity grew and the oil-paper umbrella became commonplace during the Ming dynasty. They are often mentioned in popular Chinese literature. By the 19th century, oil-paper umbrellas were a common item in international trade under the name kittisols. The production process and required procedures