Literature Reference: 常时载笔窥金匮，暇日登楼到石渠。—— 《送分司陈郎中秖召直史馆重修三圣实录》 Often carrying a brush to peek into the Golden Cabinet, on leisure days ascending the tower to reach the Stone Canal. Source from 'Seeing Off Vice Minister Chen to Revise the Records of the Three Sages'.
金: Gold, the precious metal. Symbolizes the prosperity of wealth and abundance.
匮: Deficiency: scarcity.
Meaning: The Golden Cabinet symbolizes precious, secret, or important archives, signifying profound knowledge and outstanding talent.