DMTC uses the traceability and non-tampering characteristics of block chain technology, combines the RFID chip and AI artificial intelligence technology of Walton chain, realizes the traceability and traceability of organic food in the whole process, builds a safe and reliable organic food logistics channel and information channel, and thoroughly solves the problem of agricultural products from production, storage, logistics to stores and stores. A series of post-sale pain points, and then liberate agricultural productivity, improve agricultural output value.    .