Chou Collection, Lower Volume Radical: Woman (nǚ) 妘 Kangxi Stroke Count: 7 Page 256, Entry 22 Classical Citations: Broad Rhymes (Guangyun), Collection of Rhymes (Jiyun), and Correct Rhymes (Zhengyun) all note its pronunciation as yun. Explanation from Explaining Graphs and Analyzing Characters (Shuowen Jiezi): This is the surname used by the descendants of the Zhurong clan. Commentary by Wei Zhao: The fourth son of Lüzhong, Qiuyan, was granted the surname Yun and enfeoffed in the state of Kuai, located in the area of present-day Xinzheng.