He is a chief physician of hematology and oncology, graduated from Shandong Medical College, served as a member of Shandong Hematology Branch of Chinese Medical Association, deputy director of Liaocheng Oncology Branch of Chinese Medical Association, member of Chemotherapy Branch of Provincial Anti-Cancer Association, member of Shandong Lung Cancer Association, and part-time professor of Taishan Medical College and Binzhou Medical College.