Core Viewpoint - The article highlights the significance of Xuzhou as a cultural hub for Han Dynasty heritage, emphasizing its efforts in archaeological preservation and the promotion of Han culture through innovative tourism experiences and digital technology [7][17]. Group 1: Cultural Heritage and Tourism - Xuzhou is recognized as an important birthplace of Han culture, with over 3,000 Han tombs and 544 cultural relic sites, showcasing the richness of Han heritage [8][9]. - The city has developed various cultural tourism initiatives, including the "彭城七里" street, which connects numerous historical sites and offers immersive experiences related to Han culture [12][13]. - The 2024 Han Culture Tourism Festival features interactive scenes and activities that allow visitors to engage with Han culture, such as traditional crafts and performances [14]. Group 2: Digital Innovation and Preservation - Xuzhou is leveraging digital technology to enhance the presentation and preservation of Han cultural artifacts, including the digitalization of Han image stones for public access [17][18]. - The "Xuzhou Ancient City Digital Map" project aims to create a comprehensive resource for the protection and promotion of ancient cultural sites using advanced technologies [18]. - The integration of AI and immersive technologies in cultural exhibitions is expected to revitalize interest in Han culture and facilitate its dissemination both nationally and internationally [17][18].