In order to promote the discipline construction of breast cancer specialty in the region, standardize diagnosis and treatment behavior, strengthen management, and carry out academic research and exchanges related to breast cancer treatment, it is better to promote practical and cutting-edge treatment concepts, improve the standardized treatment of this specialty in medical institutions at all levels, so that more breast professionals can benefit from it.On November 4, 2023, and November 25, 2023, the "AI Research Association" city exchange series meetings were held offline respectively.The conference was organized by Chengdu High-tech Medical Association, and invited professors Long Qiming and Li Junjie from Sichuan Cancer Hospital, Professor Wu Jian from Chengdu Third People's Hospital, Professor Duan Zuoping from Neijiang First People's Hospital, Professor Ning Ping from Chengdu Women and Children's Central Hospital and many other experts and scholars to give wonderful lectures and warm discussions on cutting-edge research and typical cases in the field of breast specialty. The atmosphere at the meeting was good, and the participants said that they benefited a lot and hoped to participate in similar meetings in the future.