Si Collection, Upper Volume Radical: Water (shuǐ) Qu Kangxi strokes: 22 Page 662, Entry 22 Pronounced qu. It is the name of a river. The Commentary on the Water Classic (Shuijing) records: The Qu River originates from Xingshan, northwest of Wufang County, Runan Commandery. The History of the Later Han (Hou Hanshu), Biography of Wu Han, records: In the twenty-eighth year of the Jianwu era, Wu Han's son, Wu Dan, was enfeoffed as the Marquis of Quyang. Annotation: Quyang is the name of a county under the jurisdiction of Runan Commandery.