Ma Songbai, male, associate professor of the School of E-commerce and Logistics, Beijing Technology and Business University. PhD.E. of China Agricultural University, senior member of the Packaging and Food Branch of the Chinese Mechanical Engineering Society. Currently researching on the design and simulation of industrial logistics and supply chain system, and the CAD/CAM/CAE technology in food industry. In recent years, having published more than 20 academic papers in domestic and foreign journals, 2 invention patents, 1 monograph, 2 compilations, presided over 2 scientific research projects, and participated in more than 10 scientific research projects.