With the continuous development of the Internet, the form of medical academic communication is becoming more and more flexible and diversified, breaking through the obstacles of time and space. The Rheumatology and Immunology Symposium organized by Chengdu Hi-Tech District Medical Association was held on April 12, 2024 in an online format. The whole management of immune-related damages involved in multidisciplinary fields will be discussed in depth, and the clinical practice experience and technology of multidisciplinary diagnosis and treatment will be summarized, so as to provide a communication platform for constantly improving the level of academic ability of experts in various disciplines and promoting the progress and innovative development of medical technology.