According to Sina Technology, the signing ceremony of the trace chain traceability strategic cooperation led by Lenovo Service was held today. Lenovo Service, Shanghai Fish Supply Chain Management Co., Ltd. and China Aquatic Circulation and Processing Association King Crab Branch officially became the fresh traceability strategy. Partner. According to Lenovo, the “Digital Traceability System” platform is a food information traceability platform based on big data analysis established by blockchain as the underlying technology. It can penetrate the source of king crab, transportation, holding, logistics and sales. Solve the problems of food safety, quality, taste and price in the king crab industry.