The smart mobility exhibition zone at the 4th Global Digital Trade Expo, held in Hangzhou, East China's Zhejiang Province, brings together more than 100 companies showcasing drones, low-altitude applications, urban air mobility, new energy vehicles, and related innovations. The exhibition highlights the integration of the low-altitude economy with land-air transportation, offering visitors an immersive experience of the future urban mobility. Photos: Li Hao/GT