Vendor Zou Jianhua, whose family has a history of making writing brushes for five generations, promotes his writing brushes at the 9th Beijing Book Fair held in the Ditan Park, Beijing, Sept 24, 2010. Zou admits that few Chinese people nowadays know how to write with writing brushes and makers of the traditional writing tool face increasing pressure, but he also believes the quality decides the market. [chinadaily.com.cn/Uking Sun]