Collected Rhymes (Jiyun) states that the pronunciation is wen. Jade Chapter (Yupian) defines it as hair bound into a topknot. It is also written in a variant form (mian). Classified Compendium (Leipian) states that it is a cap worn during funeral rites. Furthermore, Collected Rhymes (Jiyun) provides another pronunciation, mian, with the same meaning as the character for a ceremonial cap (mian). Classified Compendium (Leipian) states that this is a ceremonial cap worn by officials of the rank of grand master and above. Furthermore, Classified Compendium (Leipian) provides another pronunciation, men, which refers to mourning clothes worn when attending a funeral.