Hai Collection, Upper Volume Radical: Hair (biāo) Pinyin: pi Kangxi Stroke Count: 15 Page 1453, Entry 18 Broad Rhymes (Guangyun): Pronounced pi. Collected Rhymes (Jiyun): Pronounced pi. Bipi describes the appearance of a fierce beast bristling its mane. Zhang Heng, Western Capital Rhapsody (Xijing fu): As for its fierce and determined bristling mane.