Literature Reference: 腰下三看宝玦光，项庄掉箾栏前起。 —— 《公莫舞歌》 Three times he glanced at the precious jade at his waist, as Xiang Zhuang rose with a flourish before the rail. Source from 'Gong Mo Wu Ge'.
宝: The character "宝" originally served as a general term for jade artifacts, later extending to denote all manner of precious items. In names, it often conveys a sense of nobility and rarity.
玦: In ancient times, people wore jade ornaments in the shape of a semi-circle with a gap, known as "jue."
Meaning: The precious jade symbolizes rarity and resilience, representing inner nobility and steadfastness.