Group 1 - The opening of the Shangbanqiao bridge marks a significant milestone in regional collaborative development, connecting the Poly Guanghe community with the Yuedong community and enhancing resource sharing and community integration [1][2] - The bridge spans approximately 548 meters with a designed speed of 20 km/h, facilitating direct access for residents to the subway station and promoting the formation of the "Poly Guanghe Living Circle" [1] - The event was attended by senior executives from Poly Development, local government, and construction units, highlighting the importance of public-private partnerships in urban development [2][3] Group 2 - The second Poly Guanghe Oasis Music Festival was launched following the bridge opening, showcasing a blend of music and social experiences, aimed at engaging the community and promoting the area's cultural vibrancy [5][7] - The event featured diverse music genres and interactive experiences, transforming attendees from passive listeners to active creators, thus enhancing community engagement [7] - The collaboration between the Caohejing Zhuanqiao Technology Oasis project and Poly Development aims to establish a benchmark for ecological industrial clusters in southern Shanghai, focusing on industrial internet, artificial intelligence, and biomedicine [5][7]