之前问过客服,亚马逊在中国有几个库房,调拨是不同库房间调货,也就是说可能你所在地区无货,通过其他地方的库房去调货。
I asked the customer service before, Amazon has several warehouses in China, and transfer means transferring goods between different warehouses, which means that if there is no goods in your area, you can transfer goods through warehouses in other places.