Pronounced pu (falling tone) according to Guangyun (Guangyun), and pronounced pu (falling tone) according to Jiyun (Jiyun), with the same pronunciation as "pou". The Shuowen Jiezi (Shuowen Jiezi) explains it as the appearance of luxuriant hair. The Yupian (Yupian) explains it as beautiful hair. Sometimes also written as . Furthermore, according to Jiyun (Jiyun), it is pronounced fang (flat tone), with the same pronunciation as "fu". It is also pronounced feng (flat tone), with the same pronunciation as "fu". It is also pronounced fei (falling tone), with the same pronunciation as "fu". The meaning is the same. Furthermore, according to Guangyun (Guangyun) and Jiyun (Jiyun), it is pronounced pu (falling tone), with the same pronunciation as "pou". It means the appearance of short hair. Furthermore, according to Jiyun (Jiyun), it is pronounced bu (falling tone), with the same pronunciation as "bao". It is the same as the character . See the explanation for the character for details.