In recent years, I have mainly focused on the prevention and treatment of animal parasitic diseases, focusing on the health and safety of animal-derived food, zoonotic parasitic diseases and healthy breeding of livestock and poultry. To carry out the research on the treatment of animal parasitic diseases by natural medicinal plants, the epidemiological investigation of parasitic diseases in livestock and poultry, the development of diagnostic detection technology and the research on the mechanism of pathogenic infection. Before my doctoral study, I had two years of corporate work experience. I was engaged in the research and development of diagnostic reagents in Pumaide ( Beijing ) Technology Co., Ltd., and engaged in the research of antibody drugs in tumor microenvironment in Baonuo Technology ( Beijing ) Co., Ltd.and Baiji Shenzhou ( Beijing ) Biotechnology Co., Ltd. I am currently working as a teacher in the College of Animal Science, Wenzhou Vocational College of Science and Technology.