Hai Collection, Upper Volume Radical: Horse (mǎ) Entry: Lu Kangxi stroke count: 21 Page 1444, Entry 08 Broad Rhymes (Guangyun), Collected Rhymes (Jiyun), Rhyme Compilation (Yunhui), and Orthodox Rhymes (Zhengyun) all provide the fanqie as lu and gu, pronounced lu (falling tone). Extensive Elegantia (Boya): E-lu refers to a type of horse. Another source defines it as a wild horse.