With the continuous development of the Internet, the forms of medical academic communication are becoming more and more flexible and diversified, breaking through the obstacles of time and space. The third session of the Multidisciplinary Clinical Disease Diagnosis and Treatment Exchange sponsored by Chengdu High-tech Zone Medical Association was successfully held online on September 5, 2024. This paper makes an in-depth discussion on multidisciplinary clinical and whole-course management of clinical diseases involved in multidisciplinary fields, summarizes the clinical practice experience and technology of multidisciplinary diagnosis and treatment, provides a communication platform for continuously improving the academic ability of experts in various disciplines, and promotes the progress and innovation of medical technology. Clinical workers in general hospitals and other medical institutions in the region engaged in the diagnosis and treatment of rheumatism and kidney disease attended the meeting.