Dr. Yufeng Niu has 15 years of experience in the field of immune reduction and biosecurity. Dr. Niu received his PhD from Ghent University, Belgium. Dr. Niu then engaged in postdoctoral work related to product development and technology transformation in the Technology Transformation Center and Aquaculture Research Group of Ghent University. During his doctoral and postdoctoral studies, Dr. Niu Yufeng focused on intestinal health management and the research and development of antibiotic alternatives, mainly including the development and application of new immune enhancers, microecological preparations, and the use of microbial management technology for disease prevention and control. Subsequently, Niu joined the Belgian company CID LINES, focusing on the development and application of biosecurity management solutions, and was responsible for business and technical work in China. He has published more than ten SCI papers, participated in the editing and translation of "Biosafety" and other books, and has lectured and taught at domestic and foreign academic and industry conferences many times.