Literature Reference: 璧者，玉也；光者，明也。—— 《说文解字》 Bi refers to jade; Guang refers to brightness. Source from 'Shuowen Jiezi'.
璧: Jade. In names, it often symbolizes auspiciousness and beauty, conducive to health, happiness, and smooth prosperity.
光: Light, radiance. When used in personal names, it often signifies an open and honest heart, a sunny and cheerful disposition, as well as a sense of being filled with hope.
Meaning: Bi Guang symbolizes brilliance like jade, radiating light, representing nobility and wisdom.