Core Insights - The fourth Global Digital Trade Expo highlighted the significance of low-altitude economy as a new productive force, with China having 1,400 enterprises in low-altitude equipment and nearly 30 types of ton-class drones and 70 types of eVTOLs under research, although the number of general aviation aircraft is only 2% of that in the United States [1] - The release of the "Hangzhou Low-altitude Flight Common Agreement (Trial)" aims to provide important guidelines for safe and orderly low-altitude flight, filling a regulatory gap in the low-altitude economy [1] Group 1 - Hangzhou has become a focal point in low-altitude economy exploration, with over 400 related enterprises and a complete industrial chain covering R&D, manufacturing, and operation services, projecting an industry output value of 32.9 billion yuan in 2024, a year-on-year increase of 26.54% [2] - The city anticipates over 1 million low-altitude flights in the first half of 2025, with innovative applications in "low-altitude + high-speed rail," "low-altitude + medical," and "low-altitude + delivery" continuing to emerge [2] - A collaborative network for low-altitude scene innovation was initiated, involving representatives from 10 cities including Hangzhou, Ningbo, Shaoxing, and Wenzhou, aiming to build a cooperative development pattern that covers Zhejiang and connects nationally and globally [2] Group 2 - The "2025 Smart Low-altitude Economy Development Trend Outlook Report" indicates that low-altitude economy development is at a critical stage in China's strategic layout, with regions like Guangdong-Hong Kong-Macao, Yangtze River Delta, Beijing-Tianjin-Hebei, and Chengdu-Chongqing accelerating their low-altitude economy layouts [2] - Zhejiang province possesses unique advantages in the low-altitude economy, with digital technologies like AI and cloud computing providing foundational support, and its geographical features fostering differentiated demands in island logistics, mountain inspections, urban applications, and smart tourism [3] - The concentration of express logistics companies in the province is essential for establishing a modern aviation logistics system and fostering the development of large and medium-sized drone manufacturing and value realization chains [3]

Group 1 - The International Low Altitude Economy Cooperation Alliance (ILCA) was established in Shenzhen on May 16, with over 100 international companies and research institutions as initial members [1] - The alliance aims to promote industry standardization, establish a global dialogue mechanism, and empower the development of low-altitude logistics, smart tourism, and emergency rescue applications [4] - Guangdong province hosts over 30% of China's low-altitude economy industry chain enterprises, with consumer-grade drone production accounting for 90% of the national output and over 70% of the global output [4] Group 2 - Zhongbei Communication is developing a "6G + computing power + algorithm" ecosystem to unlock more potential in the low-altitude economy, planning to build low-altitude economic hubs in key provinces over the next three years [4][5] - The demand for computing power in the low-altitude economy is rapidly increasing, with Zhongbei Communication investing approximately 3 billion yuan in intelligent computing by the end of 2024, aiming for an operational computing power scale exceeding 15,000 P [5] - The integration of air, space, and ground networks is gaining attention as a new infrastructure, which is crucial for remote area network coverage, emergency communication, and economic development [5]