For nearly 40 years as a physician, he has consistently worked on the front lines of clinical practice and teaching, emphasizing the diagnosis and differential diagnosis of various hematological disorders, such as hematological malignancies, anemia, bleeding disorders, and pancytopenia. Integrating the latest medical advancements, he provides comprehensive treatment for various hematological malignancies, including immunotherapy, cell therapy, and targeted therapy. I have achieved significant expertise in the study of thrombotic disorders and hypercoagulable states, particularly in the context of autoimmune diseases.