In order to improve patients' self-prevention and treatment of nasal diseases, facilitate medical staff to better manage patients and reduce nosocomial cross infection. At the same time, let more patients to improve the understanding of the disease, standardized treatment, disease protection. On September 26, 2022, Chengdu High-tech Medical Association successfully held an otorhinolaryngology academic salon. Xianglong, director of Chengdu First People's Hospital, was invited to give a special lecture on rhinitis.