With the continuous development of the Internet, the forms of medical academic exchanges are becoming more and more flexible and diversified, breaking through the barriers of time and space. The seventh session of the Rheumatology and Immunology Series, hosted by the Chengdu High tech Medical Association, was successfully held online on November 14, 2024. Rheumatic immunology, as an emerging discipline, has caused a large number of patients in China to suffer from rheumatic and immunological diseases. Only by early diagnosis and standardized treatment can patients return to a comfortable life as soon as possible. In order to promote the academic development of rheumatology and immunology, and facilitate exchanges between regions, this series of rheumatology and immunology conferences is held. This conference is attended by professional and technical personnel engaged in the field of rheumatology and immunology, basic research workers in related fields of scientific research institutions, clinical medicine, pharmacy and other professional workers in related fields of medical institutions.