Core Insights - The "6th World Archaeology Forum" held in Shanghai focuses on the theme of "Technology, Society, and Archaeology," showcasing significant archaeological discoveries and research outcomes from around the world, emphasizing how technology shapes human society and connects regional civilizations [1] Group 1: Major Archaeological Discoveries - The "Hongshan Society Civilization Process Research" led by the Chinese Academy of Social Sciences has made significant findings over the years, showcasing the development of the Hongshan society from various perspectives [1] - The Niuhua Liang site, a representative of the prosperous phase of Hongshan culture, has been confirmed as a major ritual center, with new excavations revealing a large architectural complex of 60,000 square meters [1] - The Zhengjiagou site in the Sanggan River basin, identified as a Hongshan culture site, provides new insights into the burial practices and social development of the late Hongshan culture [2] Group 2: Ritual Sites and Cultural Insights - Newly discovered ritual sites such as Dongshantou, Sanjiadongbei, and Yuanbaoshan further illustrate the consistency of social norms within the Hongshan culture, contributing to the understanding of its "unified society" characteristics [4] - The findings at Yuanbaoshan and Dongshantou enrich the understanding of ritual activities within the Hongshan culture, providing new data on the spiritual world of Hongshan society [4] Group 3: Social Complexity and Development - Recent archaeological discoveries expand the temporal and spatial framework of the Hongshan culture, revealing a complex social structure that does not simply evolve into a state form but develops through religious authority, technological division of labor, and regional networks [11] - The Qingjian Zaigou site in Shaanxi has fundamentally updated the understanding of the late Shang Dynasty's civilization process, revealing a highly developed bronze civilization with complex social structures [11][12] - The Zaigou site, covering approximately 3 million square meters, features large rammed earth buildings and a variety of burial sites, highlighting the characteristics of a central settlement in the northern Loess Plateau during the Shang Dynasty [12][14] Group 4: Artifacts and Cultural Exchange - The Zaigou site has yielded over 40 chariots, the largest number found outside the Yin ruins, including the earliest known double-yoke chariot, pushing back the timeline of its appearance by about 1,000 years [16] - Artifacts such as bronze chariot fittings and jade ornaments found at the Zaigou site indicate close economic and cultural exchanges with the Shang Dynasty [18][22] - The findings at the Zaigou site provide crucial archaeological support for understanding the complex interactions between the Shang Dynasty and regional states, enriching the knowledge of early Chinese civilization formation [22][23]