Hai Collection, Upper Volume Radical: Carriage (mǎ) Entry: Yan Kangxi Stroke Count: 20 Page 1443, Entry 08 Broad Rhymes (Guangyun): Pronounced yan (falling tone) Collected Rhymes (Jiyun): Pronounced yan (falling tone) Comprehensive Compilation (Yupian): The hair at the base of a horse's tail is white.