Literature Reference: 碧峰海面藏灵书，上帝拣作神仙居。—— 《杂曲歌辞 神仙曲》 李贺 On the sea surface of green peaks lie the spiritual scriptures, chosen by God as the abode of immortals. Source from 'Miscellaneous Songs: The Immortal's Melody' by Li He.
灵: Ingenious and dexterous, when used as a personal name, it signifies intelligence and wit, not mere cleverness without depth.
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: The term 'Ling Shu' refers to mysterious and precious scriptures, symbolizing wisdom and spirituality.