Some of the shoes in my hand are organized to go to the team, some are collected at the queue, and some are futures.
Generally, shoe manufacturers will have several goods distribution groups more or less. In these groups, people publish commodity demand and sales information every day.
Under normal circumstances, it is impossible for a shoe dealer to give you any shoes you want, and the depth and width of the inventory are too terrible to be hit without strong capital, so there is a cargo transfer group.
There is also a full-time mouth vendor who does not have any inventory and specializes in helping others sell goods, charging at low prices and selling at high prices. This is the basic routine.