Literature Reference: 金者，贵重之光也；昀者，日光也。—— 《说文解字》 Gold symbolizes precious light; 'Yun' signifies sunlight. Source from 'Shuowen Jiezi'.
金: Gold, the precious metal. Symbolizes the prosperity of wealth and abundance.
昀: Sunlight, sunshine. When used in personal names, it often symbolizes brightness and hope.
Meaning: Like precious gold, shining and warm as sunlight.