The treatment of skin immune diseases is one of the most successful cases in immunological translational medicine. Previously, the treatment of skin immune diseases was mainly achieved through accidental discovery of drugs or therapies, often with poor efficacy and certain toxicity during long-term treatment. With the application of biological agents, more and more patients are achieving the treatment goal of complete or almost complete clearance of skin lesions and itching. We still have many questions regarding the pharmaceutical mechanisms of biological agents, rational and safe use of drugs, long-term patient management, and early intervention. In order to promote the development of skin immune diseases, psoriasis, urticaria and other fields, improve the level of precise diagnosis and treatment, use biological agents reasonably and safely, manage chronic diseases throughout the process, and reduce the disease burden on patients, the "Dermatological Chronic Disease Seminar" organized by Chengdu High tech Medical Association was held online on August 11, 2023. The conference invited Professor Chen Jin from Sichuan Provincial People's Hospital and Professor Feng Shike from Zigong First People's Hospital More than ten experts and scholars from Sichuan Provincial People's Hospital, including Professor Zhou Xiluo, Professor Yang Lin, and Professor Song Xiang, gave wonderful lectures and held heated discussions on related topics. The attending representatives expressed their great benefits and hoped to participate in similar conferences in the future.