On April 10, the fourth Guangdong University Bio-flow Innovation Design Competition was held in Guangzhou. The competition is co-sponsored by Guangdong Provincial University Logistics Management and Engineering Teaching Steering Committee, Guangdong Logistics and Supply Chain Society, Guangdong Electronic Commerce Association, Guangzhou Institute of Navigation and School of Management of Guangdong University of Technology. The team “Sugar with Pear” with the project of "location study of vaccination station in NS area based on SCG" won the first prize of innovation group. The “Suiyue” team with the project "cold chain logistics resources integration to enable Guangdong Province fruit and vegetable agricultural products network sales platform" won the second prize of the entrepreneurial group.