In order to implement the requirements of the General Office of the National Health Commission "Notice on Improving the Diagnosis and Treatment Capacity of Bacterial and Fungal Infections in Secondary and above General Hospitals" (Medical Letter [2016] 1281 of the National Health Office) and "Notice on Continuously Doing a good Job in the Management of Clinical Application of Antibiotics" (Medical Letter [2019] 12 of the National Health Office), In order to improve the level of infectious disease diagnosis and rational application of antibiotics in southern Sichuan and Panxi areas of Sichuan Province. On October 14, 2022, the "2022 Training Class on Rational Use of Antibiotics in South Sichuan and Panxi of Sichuan Province" was successfully held online. This conference invited Professor Wu Xingwei, Professor Yang Yong, Professor Bian Yuan from Sichuan Provincial People's Hospital and many pharmaceutical experts from Zigong City to give special lectures. More than 100 people are expected to attend the conference, including clinical departments, hospital sensing department, microbiology room, imaging department, pharmacy department, medical department and related professionals from general hospitals and other medical institutions in the province.