Li Baoku, master tutor, is currently an associate professor at the School of Pharmacy, Hebei University. His main research interests are mycorrhizal biology and microbial medicine.

1989 graduated from Tianjin Institute of Light Industry with a bachelor's degree in engineering, and graduated from Hebei University with a master's degree in microbiology in 2005. He is studying for a doctorate. The natural science foundation of Hebei Province is a project entitled "Study on the influence of surface characteristics of magnetic microspheres on enzyme immobilization" (B20112). 20 1 1-20 13, the main research, ranked second. The project "Separation and Purification of Fibrinolytic Enzyme and Study on Enzymatic Properties" sponsored by Hebei Provincial Department of Education, presided over the project "Study on the Influence of Surface Characteristics of Magnetic Microspheres on Enzyme Immobilization", and won the first prize of Baoding Science and Technology Progress, 2014.