I graduated from China Medical University and worked in Beijing Tongren Otolaryngology Hospital. I studied under Professor Han Demin and Professor Zhou Bing. After studying in Japan for two years, I have unique views on otolaryngology. Participated in the compilation of many medical monographs such as Atlas of Diagnosis and Treatment of Otolaryngology, Head and Neck Diseases. The 38th President of Otolaryngology Branch of Chinese Medical Association. He is good at clinical diagnosis and treatment of allergic rhinitis, chronic sinusitis, nasal polyps and adenoid hypertrophy.