Liu Yingfeng,born in February 1960, professor, doctoral supervisor, miscellaneous disease expert, young academic leader in Jiangxi Province. He specializes in the classical method of TCM treatment for difficult diseases of internal medicine. He is good at treating difficult fever, persistent cough, recurrent pharyngitis, chronic fatigue syndrome, all kinds of colds after disease and complications etc. He emphasizes the thinking of diagnosis and treatment that combines internal diseases and external diseases,far and near, and step-by-step method. especially he has rich clinical experience in diagnosis and treatment of difficult fever, allergic diseases and other unexplained diseases. He is good at pulse diagnosis, specializing in TCM syndrome classification and differential diagnosis, being committed to the standardization of TCM syndrome differentiation.