Core Insights - Shenzhen is advancing its low-altitude economy with the launch of nearly 300 drone routes, marking a significant milestone in the development of drone delivery services for agricultural products [1][7] - The region has established a comprehensive ecosystem for the drone industry, encompassing over 150 companies involved in research, design, manufacturing, and application [5][7] Group 1: Low-altitude Economy Development - The collaboration between Haijixing Agricultural Market and Fengyi Technology has resulted in the opening of dedicated low-altitude routes for drone delivery, specifically for perishable goods like lychees and seafood [1][5] - The Longgang District is recognized as a key area for low-altitude economic development, showcasing various applications such as food delivery, medical logistics, and drone performances [5][7] Group 2: Drone Technology and Applications - The Longgang District low-altitude economic exhibition hall features advanced drone models, including agricultural drones capable of carrying 60 kilograms and multi-rotor drones for urban management [3][5] - Over 100 units of a specific drone model have been deployed across 11 districts in Shenzhen for safety inspections and emergency response, demonstrating the integration of AI systems for real-time monitoring [3][5] Group 3: Infrastructure and Support - The Longgang low-altitude intelligent integration testing base has provided testing services for numerous companies, with plans for expansion to include quality inspection centers for drone products [5][7] - Shenzhen has established 756 low-altitude takeoff and landing points, facilitating operations across various commercial and industrial areas [7]