Core Viewpoint - The "Longteng China: Hongshan Culture Ancient Civilization Exhibition" has opened at the Shanghai Museum, showcasing over 300 artifacts from 20 cultural and archaeological institutions, highlighting the achievements and discoveries of Hongshan archaeology over the past century [1][2]. Group 1: Exhibition Overview - The exhibition is part of the Shanghai Museum's "Why China" series and features significant artifacts from the Hongshan culture, which dates back approximately 6,500 to 5,000 years [1]. - The Hongshan culture is recognized as one of the earliest archaeological cultures in China to enter a complex social structure and spiritual belief system, marking it as a significant source of Chinese civilization [1][3]. Group 2: Key Artifacts - The exhibition includes notable pieces such as the C-shaped jade dragon and the ring-shaped jade dragon, both representative of the Hongshan culture's jade craftsmanship [1][4]. - The C-shaped jade dragon, carved from a single piece of yellow-green jade, is considered one of the earliest forms of dragon representation in prehistoric jade artifacts [1][5]. - The ring-shaped jade dragon, discovered in 1984, is highlighted as a significant archaeological find from the Niuheliang site in Liaoning [2]. Group 3: Cultural Significance - The first section of the exhibition, "Dragon Out of the Liao River," discusses the origins and characteristics of the Hongshan culture, which emerged in the Liao River basin, blending elements of local fishing and hunting cultures with agricultural traditions from the Central Plains [2]. - The second section, "Dragon Walking in Hongshan," showcases artifacts that reflect the ritual systems and primitive beliefs of the Hongshan people, indicating a transition to a more complex societal structure [3]. - The third section, "Dragon Spreading Across the Nine Provinces," presents a variety of jade artifacts, emphasizing the cultural significance of jade in the Hongshan civilization and its influence on later Chinese cultures [5][6]. Group 4: Exhibition Design - The exhibition's spatial design is inspired by the ritual architecture of the Hongshan culture, featuring a symmetrical layout that connects key artifacts and symbols [6]. - The color scheme of the exhibition hall incorporates "Hongshan Red" and "Graphite Gray," creating an immersive environment that reflects the cultural themes of the Hongshan civilization [6]. Group 5: Duration - The exhibition will be open to the public until October 8 [7].