Ning Xingqiang, associate professor, and master’s supervisor. Focused on food and fermentation waste resource utilization and treatment, microbial process metabolism regulation, led more than 10 projects, including the National Natural Science Foundation of China project, a sub-project of the National Key Research and Development Program, and projects from the Science and Technology Department of Sichuan Province and other provincial-level platforms, and published 20 research papers and obtained 2 granted invention patents.