Addendum Xu Collection, Middle Volume Radical: Rain (yǔ) 霬 Kangxi Stroke Count: 19 Page 1572, Entry 12 Dictionary Supplements (Zihui bu): Pronounced yi (falling tone). A personal name. Records of the Three Kingdoms (Sanguozhi), Biography of Xun Yu: Xun Yu had a son named Yun; Yun had a son named Yi, who served as a commander of the central military guard.