Core Points - The UNESCO World Heritage Committee has officially added the "Western Xia Tombs" to the World Heritage List, bringing China's total number of World Heritage sites to 60 [1] - The Western Xia Tombs, established by the Tangut people during the Western Xia Dynasty from the 11th to 13th centuries, serve as a significant testament to the formation of a multi-ethnic unified nation in China [2] Group 1: Cultural Significance - The Western Xia Tombs cover an area of nearly 40 square kilometers and include 9 imperial tombs, 271 accompanying graves, and various architectural and archaeological sites, showcasing the historical significance of the Western Xia Dynasty [2] - The site reflects the cultural exchange and innovation among different ethnic groups, as evidenced by its architectural features and burial customs [2][3] Group 2: Archaeological Findings - Artifacts unearthed from the Western Xia Tombs, such as the green-glazed chiwen, provide crucial insights into ancient Chinese architectural history and demonstrate the integration of Central Plains culture [4] - The discovery of bilingual inscriptions in Western Xia and Han characters illustrates the deep cultural integration during the Western Xia period [4] Group 3: Economic and Trade Aspects - The Western Xia Dynasty was strategically located along the Silk Road, facilitating trade and cultural exchanges with neighboring states and distant regions [5] - Artifacts like coins, silk, and other trade goods highlight the Western Xia's role as a commercial hub in cross-regional trade during the era [6] Group 4: Preservation Efforts - The successful application for World Heritage status involved extensive efforts in site protection, environmental improvement, and community engagement, showcasing the dedication of various stakeholders [7][9] - Innovative preservation techniques have been developed to protect the earthen structures of the tombs, setting a benchmark for heritage conservation in arid regions [8] Group 5: Community Impact - The heritage protection efforts have positively impacted local communities, improving living standards and fostering a sense of pride and responsibility towards the Western Xia heritage [10] - Community involvement in preservation activities has strengthened the connection between the public and the Western Xia Tombs, enhancing cultural awareness and education [9][10]