He is good at using integrated traditional Chinese and western medicine to diagnose and treat common and difficult diseases in otorhinolaryngology, especially tinnitus, deafness, dizziness, otitis media, rhinitis and sinusitis. The main research directions are tinnitus and deafness, basic and clinical research of integrated traditional Chinese and western medicine. He has published more than 50 academic papers in domestic core journals, more than 50 medical popular science articles in newspapers and periodicals, edited monographs and textbooks 13, and personally wrote more than 2 million words. As a core member, he presided over and participated in many scientific research projects at all levels.