Transit is a mode between domestic direct shipping and overseas warehouse shipping. Customers send their own headway logistics to the overseas warehouse of YiCang, using the mode of combining the headway and the tailway of the overseas warehouse of the barn. YiCang relies on the strong tailway channel of the overseas local, fast delivery, and the place of delivery is shown as the overseas warehouse to realize zero inventory local delivery. The package shows the pickup information on the next day, and supports the operation of overseas warehouses in North America, Europe, Southeast Asia, Japan and Korea.