He graduated from the Department of Military Medicine of the Second Military Medical University and is currently the director of the Otolaryngology Department of the Seventh People's Hospital. He has been engaged in medical treatment, teaching and scientific research for more than 20 years in the otolaryngology department of Shanghai Changzheng Hospital, and has rich clinical experience in otolaryngology. He is an A-level teacher in the Second Military Medical University. Excellent medical ethics, has won personal third-class merit.

The main research fields are: neurological hearing impairment caused by physical and chemical factors, functional preservation surgery for laryngeal tumors, publishing dozens of related papers and compiling six books. He won the first prize of Shanghai Science and Technology Progress Award for clinical and basic research on laryngeal surgery function preservation and prognosis of laryngeal cancer. In addition, it won a number of second and third prizes for military scientific and technological progress.