1, direct sales, farmers or agricultural products bases, and direct transactions with customers; \x0d\2。 Intermediary platform of commercial trading platform similar to futures, dealing directly with customers, both B2B and B2C; \x0d\3. Trading platform, B2B and B2C as well as online-offline mixing; \x0d\4。 Institutional fresh food distribution center and supply chain service mode, self-built parks, bases, distribution centers, etc. \x0d\ I started doing this in 2000, and domestic logistics fell behind the world average for 20 years. What you said can't jump out of the four modes I said.