Hai Collection, Upper Volume Radical: Horse (mǎ) Entry: peng Kangxi Stroke Count: 15 Page 1435, Entry 37 Jade Chapters (Yupian): Pronounced pi. The name of a horse. Also, in Collected Rhymes (Jiyun): Pronounced peng. Same as the character peng (a resonant sound). Yang Xiong, Rhapsody on Sweet Springs (Ganquan fu): The sound of rumbling and thunderous echoes.