Group 1 - The core viewpoint of the article highlights the significant growth potential of China's low-altitude economy, with projections estimating the market size to exceed 1.5 trillion yuan by 2025 and reach 3.5 trillion yuan by 2035, attracting government and enterprise interest [1] - Experts at the China Low Altitude Economy Forum emphasize the importance of developing low-altitude economy from the ground up, focusing on practical applications and commercial viability rather than solely relying on government subsidies [1][4][5] Group 2 - The forum discussed the necessity of innovative business models in the low-altitude economy, with examples such as the use of drones for delivering supplies to ships on the Yangtze River, which significantly reduces costs and time [4][5] - The concept of "scene-oriented" development is stressed, where successful low-altitude applications must address urgent needs, pain points, and high-frequency usage [5] - Infrastructure development is crucial for the low-altitude economy, requiring investments in facilities such as general airports, eVTOL landing sites, and low-altitude communication networks [7][8] - The article mentions the need for careful planning to avoid redundant infrastructure and resource waste, emphasizing the importance of a unified approach to low-altitude infrastructure development [8] - Investment perspectives suggest that local governments and enterprises should leverage their unique resources and characteristics to develop tailored low-altitude economic strategies, avoiding homogenization [9]