1988 graduated from Luzhou medical college. After graduation, I worked in Yongchuan Hospital affiliated to Chongqing Medical University. From 2005 to 2007, I studied in the postgraduate class of Chongqing Medical University. He went to Sichuan Cancer Hospital, PLA General Hospital, Navy General Hospital, Peking University People's Hospital and China Medical Academy Cancer Hospital for further study. He is good at nasal endoscopic surgery, ear microsurgery, diagnosis and treatment of sleep and respiratory diseases, especially. Chongqing Medical Otolaryngology Head and Neck Surgery Committee, Chongqing Otolaryngology Head and Neck Surgery Committee, Chongqing Cancer Committee. Editorial Committee of Journal of Otolaryngology, Chinese Medical Abstracts. Participated in many academic conferences at home and abroad. Professional direction is otorhinolaryngology-head and neck tumor foundation and clinic. There are currently three research projects. Main research interests: basic and clinical research of otorhinolaryngology head and neck tumors.