1, pre-warehouse, is a solution to move the warehouse (distribution center) from the logistics center far away from the city to be closer to consumers and deliver faster. For example, the delivery time of a large e-commerce company after placing an order is about 4 hours at the earliest, while the delivery time of the front warehouse can be compressed to 0.5~2.0 hours.

2. The concept of pre-warehouse is the "outlet" set by 20 19 new retail and electric appliance companies (corresponding to the concept of "unmanned shop" in 20 17, the concept of social grouping and community group buying in 20 18). The unmanned convenience store in the new retail model aims at the stock market and competes with the traditional convenience store for cost, but the unmanned convenience store model has not expanded rapidly at present; Automatic containers are placed near office buildings and subway stations, which supplements the shortage of convenience stores and can be regarded as an incremental market serving a large working population. The front warehouse pushes the offline distribution of online transactions to a new competitive state. The traditional B2C e-commerce will arrive the next day, then the next day, then the same day, deliver the goods in 4 hours, and then the pre-warehouse 1 hour or so to meet the needs of consumers more quickly. The innovation of Qiancang business model first makes people shine.