船员，你的快递到了（记录中国）

Core Viewpoint - The launch of a drone delivery service in Zhangjiagang City aims to address the long-standing issues of slow delivery and receipt of packages for crew members on the Yangtze River [2] Group 1: Service Details - The drone delivery route was initiated by the Zhangjiagang Postal Administration in collaboration with the Zhangjiagang Maritime Bureau [2] - The route covers a distance of approximately 5 kilometers, with a flight time of only 5 minutes [2] - The service plans to operate 2,000 flights annually [2]