Literature Reference: 冕，大夫以上冠也。—— 《说文解字》 Mian, the crown worn by officials above the rank of grandee. Source from 'Shuowen Jiezi'.
冕: The crown, a ceremonial headwear adorned by ancient emperors and high-ranking officials above the rank of senior courtiers, later specifically denotes the imperial diadem.
Meaning: Mian symbolizes nobility and authority, often used to describe people of high status.