Si Collection, Upper Volume Radical: Water (shuǐ) 涍 Kangxi Strokes: 11 Page 626, Entry 20 Guangyun: Pronounced xiao. Jiyun, Yunhui, and Zhengyun: Pronounced xiao, sounding like xiao. The name of a river located in the Nanjun region. Also, Tangyun: Pronounced xiao. Jiyun: Pronounced xiao, sounding like xiao. The name of a river located in the Nanyang region.