Trade and circulation industry mainly includes wholesale and retail trade, catering industry, warehousing industry, and involves transportation industry and trading platform. Trade circulation industry and commodity market are the intermediate link between production and consumption, the bridge and link between industry and agriculture, urban and rural areas and regions, and the important link of socialized mass production. Under the influence of economic globalization and the Internet era, there are profound changes in business operation mode, market operation mode and consumption mode. The great changes brought by the development of trade and circulation industry also affect the changing trend of logistics warehousing in the whole industry:

Single function, scattered layout of commercial facilities and service stores are increasingly difficult to survive, warehouse integration is valued;

The traditional supermarket changes from packaging products to fresh features, which brings great challenges to the storage and transportation of fresh cold chain

The wholesale market has changed from "small and specialized" to large-scale and comprehensive, and the wholesale market must move and upgrade to a large-scale agglomeration area outside the city, and integrate with the Internet, big data, large logistics and large warehousing to form a comprehensive service base covering the functions of exhibition, distribution and warehousing, information, unified settlement, financing, insurance and so on;

The real economy and e-commerce to rely on each other, mutual borrowing to change, online orders, offline transactions, sub-warehouse network layout, distribution and transportation are problems;

The market information asymmetry turns to the public information platform service, with the seller market changes to the buyer market, the information technology enhances, uses the big data, the intelligence and so on means, forms the more diverse, transparent, the convenient public information platform, reduces the transaction cost, standardizes the market order, enhances the operation efficiency, promotes the upstream and downstream cooperation, breaks the industry barrier, speeds up the resources conformity, is represents the buyer and seller mutually benefit inevitable choice;

Producer pricing to the international market comprehensive competitive pricing transformation, in order to have a price advantage, we must strive for a comparative advantage of high efficiency and low cost;