Si Collection, Upper Volume Radical: Water (shuǐ) Su Kangxi strokes: 14 Page 640, Entry 30 Collected Rhymes (Jiyun): Pronounced su (falling tone), the pronunciation is the same as su (falling tone). The meaning is to move upstream against the flow of the water. It is the same as the character mentioned. For a detailed explanation, see the entry for that character. It is also pronounced shuo (entering tone), the pronunciation is the same as shuo (entering tone). Jade Chapters (Yupian): Interpreted as the name of a river. Also the same as the character mentioned. The term refers to water used for washing rice. For a detailed explanation, see the entry for that character.