Literature Reference: 暗尘生古镜，拂匣照西施。—— 《赠崔十三评事公辅》 Dust dims the ancient mirror, yet when wiped, it reflects the beauty of Xi Shi. Source from 'To Cui Gongfu, the Thirteenth Judge'.
暗: Darkness, dimness, and secret signals.
尘: Dust and loess.
Meaning: Though dust may obscure the ancient mirror, its inner brilliance remains, reflecting beauty once the dust is cleared.