Literature Reference: 松盖欹书幌，苔衣上酒缸。—— 《题亡友江畔旧居》 The pine canopy leans against the book curtain, and moss creeps up the wine jar. Source from 'Inscription on the Old Residence by the River of a Departed Friend.'
书: Books, repositories of knowledge, embody wisdom. They express art and literature, convey profound thoughts, facilitate emotional expression, and are adorned with literary elegance.
幌: Curtains and drapes, the veils of elegance.
Meaning: The book curtain symbolizes scholarship and refinement.