Thirdly elaborating the value of Taoist document in the ancient works and dictionary compiling by the knowledge of Philology, Phonology and Hermeneutic.

• 第四、五章则是融合文字、音韵、训诂等知识对道书中潜藏的语言和文献材料进行探索，揭示它们在辞书编纂和古籍整理方面的价值。