Core Points - The core message of the news is the return of the Changsha Bullet Depot Warring States Silk Texts, which are significant artifacts for the study of ancient Chinese civilization and literature, to the Hunan Provincial Museum [1][3]. Group 1: Artifact Significance - The Changsha Bullet Depot Warring States Silk Texts are the earliest known silk texts in China and the first ancient book in a classical sense, holding irreplaceable value for the study of ancient Chinese characters, literature, and academic history [1][3]. - The texts include two volumes, "Wuxing Ling" and "Gongshou Zhan," comprising a total of 132 items, which were officially transferred to the Hunan Provincial Museum [1][3]. Group 2: Historical Context - The silk texts were excavated from a Chu tomb in 1942 and were illegally taken to the United States in 1946, returning to China on May 18, 2025 [3]. - The Hunan Provincial Museum has previously conducted excavations and holds a collection of related artifacts from the same tomb, contributing to a comprehensive display of Chu culture [3]. Group 3: Preservation and Research - The museum has established a detailed assessment and intervention system for the fragile artifacts, ensuring they are stored in a stable environment [3][5]. - Advanced imaging techniques, such as transmission infrared imaging, have revealed over 40 new characters from the silk texts, which may provide crucial insights into their content and structure [7]. - Ongoing research will focus on identifying and piecing together fragments of the silk texts, with known contents covering topics like astronomy, military divination, and philosophical concepts [7][8].