Si Collection, Upper Volume Radical: Water (shuǐ) Yu; Kangxi brush strokes: 13 Page 633, Entry 45 Tang Rhymes (Tangyun): Pronounced yu. Collected Rhymes (Jiyun) and Rhyme Collection (Yunhui): Pronounced yu. Shuowen Jiezi (Shuowen): To change or become sullied. Erya (Erya): To change. Book of Odes (Shijing): To abandon one's mandate without changing. Also a river name. Shuowen Jiezi (Shuowen): The Yu River is located in Linyu, Liaoxi, flowing east out of the border fortifications. Also a river name. Commentary on the Water Classic (Shuijingzhu): Dangqu Commandery was the ancient state of Cong; today, Congcheng County has the Yu River. Also a prefecture name. Guangyun (Guangyun): Originally the state of Ba; during the Han Dynasty, it was Jiangzhou County of Ba Commandery; during the Liang Dynasty, Chu Prefecture was established in Ba Commandery; during the Sui Dynasty, it was changed to Yu Prefecture. Guangyu Ji (Guangyuji): Today, it is Chongqing Prefecture. Also, Collected Rhymes (Jiyun): Pronounced yu. The meaning is the same. Also, Pronounced dou. A river name. Also, Rhyme Supplement (Yunbu): Pronounced you. Book of Odes (Shijing): Lamb furs are glossy, truly upright and noble. That gentleman, abandons his mandate without changing.