The Korean Pavilion at the Osaka Expo is making waves with its innovative use of sound artificial intelligence (AI) technology to engage and captivate visitors. The pavilion, themed 'Connecting Lives,' aims to bridge generations and cultures using technology that merges tradition and the future to create a sustainable society. One of the highlights of the exhibition is the incorporation of sound AI technology in a performance titled 'Gathering sound and light to become one.' Visitors are invited to record their responses to a thought-provoking question, and AI reconstructs their voices into musical pieces like rap and symphonies, enhancing the overall ambience of the exhibition hall. The Korean Pavilion's emphasis on AI-based experiential content allows visitors to actively engage with the exhibition and feel a sense of connection within the space. This approach sets the Korean Pavilion apart from other national exhibitions and provides a unique and memorable experience for attendees. Furthermore, AI technology is not limited to the Korean Pavilion but is also integrated into other aspects of the expo. From AI-generated cinematic art showcasing Korea's development to interactive installations in various national halls, the Osaka Expo demonstrates the seamless integration of technology and culture. Overall, the Korean Pavilion's use of AI technology, along with the broader incorporation of technology at the Osaka Expo, showcases a forward-thinking approach to exhibitions and cultural exchange, fostering a deeper connection between visitors and the showcased innovations.