In China, a large number of patients suffer from rheumatic and immune diseases. Only by early diagnosis and standardized treatment can patients return to a comfortable life as soon as possible. To promote clinical and basic research in the field of rheumatology and immunology, improve the diagnosis and treatment level of rheumatology and immunology, enhance the diagnostic and treatment capabilities of rheumatology and immunology clinical physicians, and promote communication and cooperation between rheumatology and other multidisciplinary fields. The "Grassroots Rheumatology and Immunological Diagnosis and Treatment Exchange Conference" jointly organized by Ya'an People's Hospital and Chengdu High tech Medical Association was successfully held on January 16, 2026 in Ya'an City. This conference has promoted the academic development of rheumatology and immunology, facilitated exchanges between regions, and the attending representatives have expressed great benefits.