Literature Reference: 龟顾垂金钮，鸾飞曳锦袍。—— 《述梦诗四十韵》 The turtle gazes at the golden button, while the phoenix flies, trailing its brocade robe. Source from 'Shumeng Shi Sishi Yun'.
金: Gold, the precious metal. Symbolizes the prosperity of wealth and abundance.
钮: Button, switch.
Meaning: The golden button symbolizes noble adornment, representing dignity and honor.