The Rheumatology Immunology Series Conference, organized by the Chengdu High-Tech Medical Association, and the Rheumatology Immunology Expert Grassroots Tour (Zunyi Station) were successfully held on October 18, 2025. The conference focused on enhancing the diagnosis and treatment of autoimmune diseases, featuring presentations and exchanges by several renowned experts. In-depth discussions were conducted on improving grassroots-level diagnostic and treatment capabilities, advancing the development of rheumatology and immunology disciplines, and strengthening multidisciplinary collaboration. Through academic exchanges, the event further contributed to the improvement of regional healthcare quality.