In order to further improve the business level of the hematology industry and promote the comprehensive, coordinated, and sustainable development of the hematology profession, the Hematology Branch of Chengdu High tech Medical Association successfully held the "Hematology Branch Series Academic Conference and Flow Cytometry Application in Plasma Cell Diseases" online on May 21, 2025. This conference is hosted by the Chengdu High tech Medical Association. Renowned experts in the field of hematology in the province were invited to give a special academic presentation, discussing and exchanging classic cases and cutting-edge technologies of flow cytometry in plasma cell diseases. The attending representatives have expressed that they have benefited greatly and will continue to participate in the series of academic conferences of the Hematology Branch in the future.