Chief Physician, Director of Department of Hematology, Member of Shandong Provincial Medical Association, Member of Shandong Provincial Physicians Association, Member of Shandong Provincial Physicians Association, Member of Shandong Provincial Anti-cancer Association, Member of Shandong Provincial Anti-cancer Association, Member of Shandong Provincial Multi-disciplinary Diagnostic and Treatment Alliance of Lymphoma, Deputy Director of Liaocheng City Medical Association, Standing Director of Liaocheng City Anti-cancer Association.