Professor, doctoral supervisor, renowned teacher at South China Agricultural University, former Vice Dean of College of Food Science, expert in compiling guidelines of the national key research and development project, executive director of Guangzhou Microbiology Society, and guest editor of Foods. Reviewers for Critical Reviews in Food Science and Nutrition, Food Research International, LWT-Food Science and Technology, Food Bioscience, Frontiers in Microbiology, Food Science, and Chinese Journal of Food Hygiene. Mainly engaged in teaching and research on food microbiology, food safety and nutrition, and food bioengineering, and has led and participated in a number of national, and provincial research projects. Won one second prize for provincial scientific and technological invention, one third prize for provincial scientific and technological progress, and six teaching achievement awards. Published over 170 papers, authored 11 academic books and textbooks, and applied for nearly 20 patents.