This book is a compilation of the author’s scholarly works focusing on the examination of unearthed bamboo and silk manuscripts dating back to 1999. It serves as a pioneering achievement within the realm of bamboo and silk manuscript studies. The author has dedicated extensive research efforts to various excavated documents, including the Houma Covenant Texts, the Zhangjiashan Bamboo Slips of Han Dynasty, the Mawangdui Silk Manuscripts, the Eastern Han wooden- and bamboo-slip documents excavated from Wuyi Square, and Xuanquan Bamboo Slips of Han Dynasty. Of particular note is the author’s commitment to the preservation, organization, and analysis of the Tsinghua Bamboo Slips, resulting in numerous scholarly publications. This book presents an in-depth exploration of excavated bamboo and silk manuscripts from a philological perspective, significantly contributing to the advancement of research in related fields and exerting a broad impact.