Literature Reference: The crown adorned with cicada tassels and sable ear ornaments. Source from 'Chu Qiu Hu Feng Zhao Chu Zhe Dong Guan Cha Shi Jian Xiao You Diao'.
蝉: Reigning consecutively. Cicada molting. The melody of cicadas (the chirping of cicadas).
緌: Like the tassels of a ceremonial adornment, gracefully hanging down.
Meaning: Cicada tassels symbolize nobility and purity, often associated with official headwear, representing high status and virtuous character.