Literature Reference: 金化颜应驻，云飞鬓不秋。——《步虚词十九首 十八》 Golden transformation preserves the countenance, while flying clouds do not age the temples. Source from 'Bu Xu Ci Shi Jiu Shou Shi Ba'.
金: Gold, the precious metal. Symbolizes the prosperity of wealth and abundance.
颜: Visage, countenance.
Meaning: Golden countenance signifies nobility and immortality, like precious gold.