Core Viewpoint - The article highlights the cultural significance of music in Na Po, showcasing how it serves as a bridge for cultural exchange between China and Vietnam, fostering friendship and community ties through traditional songs and events [1]. Group 1: Cultural Exchange - Na Po utilizes traditional mountain songs as a platform for cultural exchange, creating a vibrant narrative of Sino-Vietnamese relations [1]. - Music acts as a universal language, deeply rooted in the daily lives of the local people, and serves as a connection between the hearts of the two nations [1]. Group 2: Community Engagement - Various events such as fairs and festivals transform Na Po from a border station into a cultural window, promoting interactions among border residents [1]. - The integration of music into community activities, such as cross-border teaching and ethnic celebrations, enriches the cultural landscape and brings cultural exchange into the lives of ordinary people [1]. Group 3: Innovative Cultural Practices - Na Po continuously innovates traditional celebrations, revitalizing them to enhance their relevance in modern times [1]. - The blending of local and Vietnamese music, exemplified by performances like a Vietnamese girl singing "Blue and White Porcelain," illustrates the dynamic cultural interactions taking place [1].