Literature Reference: 军士游书肆，商人占酒楼。—— 《酬令狐相公早秋见寄》 Soldiers wander bookshops, merchants occupy wine houses. Source from 'Chou Linghu Xianggong Zaoqiu Jianji'.
书: Books, repositories of knowledge, embody wisdom. They express art and literature, convey profound thoughts, facilitate emotional expression, and are adorned with literary elegance.
肆: Display, shop.
Meaning: A bookshop symbolizes knowledge and culture, representing erudition and wisdom.