Literature Reference: 羿，古之善射者也；书，典籍也。 Yi, an ancient archer; Shu, the classics.
羿: The bird spreads its wings and soars upward with the wind, symbolizing the family name.
书: Books, repositories of knowledge, embody wisdom. They express art and literature, convey profound thoughts, facilitate emotional expression, and are adorned with literary elegance.
Meaning: Yi Shu symbolizes exceptional skill and profound knowledge, representing both talent and wisdom.