In order to improve the diagnostic and treatment skills of medical workers in the field of dermatology management, on April 28, 2023, the Sichuan North Dermatology and Venereology Expert Seminar hosted by Chengdu High tech Medical Association was held online. The conference invited Professor Yan Wei from West China Hospital of Sichuan University, Professor Yu Chunshui from Suining Central Hospital, Professor Song Hongxia from Mianyang 404 Hospital, and Professor Tang Bangli from Mianyang Central Hospital Nearly ten experts and scholars from Deyang People's Hospital, including Professor Song Haizhen, gave exciting lectures and had heated discussions on relevant topics. The attending representatives expressed their great benefits and hoped to participate in similar conferences in the future.