In order to further improve the business level of the hematology industry and promote the comprehensive, coordinated, and sustainable development of the hematology profession, after research, it is proposed to hold multiple sessions of the "Hematology Branch Series Seminar" online from July to October 2024. This conference is hosted by Chengdu High tech Medical Association and organized by the Hematology Branch of Chengdu High tech Medical Association. Renowned experts in the field of hematology in the province are invited to give special academic presentations and discuss and exchange relevant classic cases and cutting-edge technologies. The 8th Hematology Branch Leukemia Related Diagnosis, Prognostic Evaluation, and Case Seminar was successfully held online on September 2nd.