Dr. Jian Li is an Associate Professor at the School of Basic Medical Sciences, Guangxi University of Chinese Medicine, China. He holds a B.Sc. in Veterinary Medicine and an M.Sc. in Preventive Veterinary Medicine from Guangxi University, and a Ph.D. in Microbiology (Biological Sciences) from Fudan University. He is also a licensed veterinarian. From 2018 to 2020, he served as an Assistant Researcher at Huashan Hospital, Shanghai. His research spans veterinary and medical parasitology, One Health, zoonotic diseases, tick-borne pathogens, molecular epidemiology, and host-associated microbiomes. As first author, his representative works include studies on RNA interference in Schistosoma japonicum, One Health risk assessment of pathogenic intestinal protozoa in laboratory macaques and surrounding human populations, zoonotic trematodes in Orientogalba ollula, and molecular characterization of Armillifer agkistrodontis. As corresponding or co-corresponding author, his recent research addresses tick ecology and geographic distribution, acaricide resistance, ranch-associated intestinal parasites, Clonorchis sinensis-related biliary pathology and associated microbiota, and gut microbial dysbiosis in diarrheic calves. Beyond research, Dr. Li is actively engaged in medical education, contributing to curriculum reform in Human Parasitology.