Core Viewpoint - The low-altitude economy is emerging as a significant focus at the 2025 China International Service Trade Fair, showcasing advancements in telecommunications and drone technology, which are paving the way for a new "air information corridor" and low-altitude industrial ecosystem [1][3]. Group 1: Low-Altitude Economy Developments - The low-altitude economy is highlighted as a key area of innovation, with various telecommunications companies showcasing their contributions, such as China Mobile's deployment of 706 4.9GHz integrated base stations across 22 provinces, covering heights of 300 meters with a detection rate exceeding 95% [1][3]. - China Telecom has introduced the "Cloud Hunter" drone detection and protection system, which utilizes AI algorithms for rapid identification and interception of unauthorized drones, already implemented in several provinces and large events [2][3]. - China Unicom is integrating low-altitude solutions into public services, exemplified by logistics drones delivering meals to elderly residents in rural areas, demonstrating the practical applications of low-altitude technology [2][3]. Group 2: Technological Integration and Future Prospects - The integration of new technologies such as 5G-A, AI, and integrated sensing networks is enhancing the low-altitude economy, indicating a collaborative industry effort rather than isolated innovations [3][5]. - Predictions suggest that by 2030, the number of electric vertical takeoff and landing (eVTOL) aircraft could reach 100,000 units, driven by decreasing costs and increasing adoption of aerial transportation solutions [3][5]. - The development of low-altitude economy initiatives is supported by government actions, with various cities establishing special funds and signing contracts to promote low-altitude projects, indicating a thriving sector [3][4].