A staff member loads a delivery box on a drone in Jiangbei District, Ningbo City, Feb 28, 2025. Ningbo is one of the pioneer cities for the country's pilot reform on low-altitude airspace administration and trial demonstration of general aviation industry. Jiangbei District has been boosting the "low-altitude economy" by cultivating industry-leading enterprises, improving industrial chains, creating industrial clusters, attracting talents and projects, and enriching application scenarios. It is now home to diversified enterprises and application scenarios related to the low-altitude economy, ranging from low-altitude aircraft manufacturing, drone flight training, to urban low-altitude logistics. (Xinhua/Jiang Han)