RAR (Reality-Augmented Reality) Experience Awakening Urban Influence - “Fu Metaverse” in Fuzhou, China

The “Fu Metaverse” project pioneers urban extended reality (XR) within Fuzhou city's rich historical backdrop, especially along the Minjiang River. This paper explores the technical, creative, and practical aspects of deploying XR in urban spaces. Addressing challenges like large-scale environmental mapping, content creation reflecting local culture, and device coordination, we introduce novel solutions including centimeter-level spatial computing, AI-enhanced scene understanding, and high-fidelity visual integration. Key element to the project is the interweaving of cultural narratives with the XR experience, allowing for immersive storytelling rooted in Fuzhou's heritage. While focusing on local culture, our findings offer insights into the broader application of XR technologies in urban settings. The “Fu Metaverse” sets a precedent in urban RAR applications, demonstrating how digital overlays can enrich cityscapes, strengthen cultural identity, and contribute to the digital economy. The paper concludes by highlighting the project's technical successes and its potential to revolutionize urban experiences through XR.