Need. Tuxi Express Supermarket needs to pull its own business. Express supermarket is a market economy behavior, and the business must be done by itself. Before opening a store, it is necessary to investigate the number of customers in the community. The most direct way is to consult the courier brothers of various courier companies, who know the number of packages best. After deciding to open a shop, they have to negotiate delivery business and delivery business with various courier companies or couriers.