Guangyun (Guangyun) uses the pronunciation Fangfei. Jiyun (Jiyun) uses the pronunciation Fangwei. The pronunciation is fei. Shuowen Jiezi (Shuowen Jiezi) explains it as the appearance of fluffy hair. The character comes from the Cúi (cui) radical, with Fēi (fei) as the phonetic component. Guangyun (Guangyun) explains it as fine hair. Additionally, Yùpiān (Yupian) explains it as a disordered appearance. Additionally, Tangyun (Tangyun) uses the pronunciation Fuwei. Jiyun (Jiyun) uses the pronunciation Feiwei. The pronunciation is fei. The meaning is the same.