Prof. Dr. Lizhang Xu is the Director of the Key Laboratory of Theory and Technology of Intelligent Agricultural Machinery and Equipment at Jiangsu University. He completed his PhD studies at the Institute of Agricultural Engineering, Jiangsu University and has been awarded First Prize for scientific and technological progress, the Ministry of Education and Second Prize of National Technical Invention. He has published 50 academic papers, of which 18 are first-authored papers and 15 are SCI/EI-recorded papers, and he serves as a Member of the Harvesting and Processing Branch, Chinese Society of Agricultural Machinery. His research topics mainly include special crop harvesting technology and equipment, Yolov4, and modern design methodology of farm machinery.