Core Theme - The event "Standing Upstream" at the Long River's zero kilometer symbolizes both a geographical starting point and a cultural aspiration for progress, showcasing the vitality and resilience of Chinese civilization [1] Soundscape Zero Kilometer: The Voice of Unity - The performance integrates traditional Sichuan folk songs, particularly the Chuanjiang Haizi, with contemporary music, creating a powerful auditory experience that reflects the spirit of Sichuan [2] - The sound design alternates between lively and serene moments, capturing the essence of New Year's celebrations and the warmth of family reunions [2] - The auditory narrative connects historical and modern expressions, emphasizing the enduring strength of the Sichuan people [2] Visual Representation Zero Kilometer: Portraits of the Era - The visual aspect of the performance features a diverse array of modern-day Sichuan figures, including a Yi ethnic actor in traditional attire, symbolizing the blend of history and modernity [3] - The performance includes cultural elements such as the "Qing Chun Jiu" ritual, highlighting local customs and fostering community connections [3] - Dance performances, such as that of Dilireba, symbolize ecological and cultural narratives, reflecting the positive outcomes of environmental protection efforts along the Yangtze River [3] Spatial Integration Zero Kilometer: A New Fusion - The event transforms the entire city of Yibin into a performance space, merging urban landscapes with artistic expression [6] - The main stage design symbolizes a ship setting sail, emphasizing the theme of progress and cultural identity [6] - The use of drone technology for aerial performances marks a significant innovation in the presentation of cultural events [6] "New Upstream": Contemporary Cultural Expression - "New Upstream" represents ecological, industrial, and cultural advancements, celebrating the achievements of the Yangtze River Economic Belt over the past decade [7] - Yibin is recognized as a hub for both traditional industries like liquor and bamboo, and modern sectors such as battery production, illustrating a harmonious coexistence of old and new [7] - The region's historical significance as a cultural crossroads is highlighted, reinforcing its role in the continuity of Chinese civilization [7] Conclusion - The event encapsulates the contemporary transformation of regional culture, encouraging a forward-looking approach while honoring historical roots [8]