The 2025 Shanghai World Mobile Communications Congress highlights the intelligent interconnection era, illustrating how the integration of 5G, AI, and IoT technologies is redefining the industrial landscape. Shanghai is spearheading the development of the next-generation communication industry chain by intensifying efforts in satellite internet infrastructure, advancing the deployment and adoption of 5G-Advanced networks, exploring potential applications for 6G, fostering innovations in communication and sensing fusion technologies, nurturing the low-altitude economy, and thereby igniting a fresh impetus for economic growth. Dignitaries from the State Internet Information Office and the Shanghai Municipal Government graced the occasion.