不停船也能点外卖 长江外卖插上“飞行翅膀”

Group 1 - The core idea is that delivery services are now available for ships navigating the Yangtze River, addressing the challenge of resupplying goods while at sea [1] - Due to the complex waterways and currents, cargo ships on the Yangtze cannot dock freely and must stop at designated ports, service areas, and anchorages, making resupply a significant issue for crew members living on board [1] - Drones are being utilized to facilitate precise waterborne logistics, enabling efficient delivery of supplies to ships [3] Group 2 - Currently, there are five drone delivery points along the Nanjing section of the Yangtze River, covering a 50-kilometer stretch and two ship anchorage areas [5]