Dr. Dongsheng Che is currently a professor in the College of Animal Science and Technology at Jilin Agricultural University in China. He has been the Executive Deputy Director of Key Laboratory of Animal Production, Product Quality and Security, Ministry of Education, and the director of the Jilin Provincial Key Laboratory of Animal Nutrition, the Vice Director of Jilin Provincial Swine Industry Technical Innovation Center. He is a Ph.D of Science in Animal Nutrition and Feed Science. From 2020 to 2024, he was the dean of the International School of Education and Exchange at Jilin Agricultural University. His research interests include swine anmial nutrition, Precision evaluation and efficient utilization of feed，and nutritional regulation of animal.