Director of Hematology, Professor, Chief Physician, and Doctoral Supervisor. Specializes in hematological malignancies, especially plasma cell diseases (including multiple myeloma, amyloidosis, POEMS syndrome, MGUS, and macroglobulinemia) and acute leukemia. Dr. Jian Li graduated from Peking Union Medical College in 2001 with an MD degree from their 8-year clinical program. He was appointed as an attending physician in hematology in 2005, an associate chief physician in 2010, and a chief physician in 2017. He currently serves as the Director of Hematology. His main clinical and research focus is on plasma cell tumors and rare hematological diseases.