Group 1 - The article highlights the advancements in automation at the Yiwu (Suxi) International Hub Port, showcasing how containers can autonomously find their positions and board trains [1] - The port utilizes smart unmanned container trucks, 18 remote-controlled gantry cranes, and a digital twin platform to enhance operational efficiency [1] - A video is available to demonstrate the intelligent flow and efficient export of international express deliveries at the port [1]