Teaching livestock poisoning and toxicology, feed hygiene, veterinary clinical diagnosis, foreign veterinary status, research methods, veterinary clinical diagnosis and treatment, etc. Published 32 books (volumes) edited, co-edited, translated and revised, and published more than 50 research papers/kloc-0 at home and abroad (22 excellent papers, 8 in English and 2 in SCI); Translate and proofread more than 50 English scientific papers.
Host/participate in 12 national, provincial and regional scientific research projects, and currently host the national natural science foundation project. By 2007, there were 35 doctoral students (16 graduated with degrees) and 29 master students (27 graduated with degrees).