In recent years, with the continuous development of antibacterial drugs and the complicated condition of patients, the level of clinical treatment of fungal diseases is getting higher and higher. In order to improve the diagnosis and treatment level of medical workers, strengthen the experience and academic exchange in the field of fungal specification in hospitals, and let young medical workers in hospitals at all levels further learn the treatment standards of the industry and understand the real-time hot topics of the discipline, Sharing the diagnosis and treatment of difficult infection cases, Chengdu High-tech Medical Association successfully held the "Standardized Diagnosis and Treatment of fungi and Rational Use of drugs Tour - Novel Coronavirus Special session" on February 27, 2023. The conference invited well-known experts in the fields of infection, pharmacy, microbiology and critical care medicine to give a presentation on special topics for discussion and exchange on classic cases and cutting-edge technologies.