书: Books, repositories of knowledge, embody wisdom. They express art and literature, convey profound thoughts, facilitate emotional expression, and are adorned with literary elegance.

亚: The term "Yasheng" (亚圣), derived from the Chinese characters 亚 (Asia) and 圣 (saint), embodies humility and vastness. When used in a name, it symbolizes modesty and expansiveness, fostering positive interpersonal relationships and advancing one's career.