Literature Reference: 璜璜，玉之美也。——《说文解字》 Huanghuang, the beauty of jade. Source from 'Shuowen Jiezi'.
璜: An ancient jade artifact, semicircular in shape.
璜: An ancient jade artifact, semicircular in shape.
Meaning: Huanghuang signifies the beauty of jade, symbolizing nobility, purity, and preciousness.