Director of the Shandong New Medical Research Institute of integrated traditional Chinese medicine and Western medicine, Shandong Province, the Red Cross Hospital director. Has engaged in clinical pediatrics, neurology, medicine, and clinical work in stem cell foundation, has carried out autologous bone marrow stem cells, embryonic stem cells, umbilical cord blood stem cells, adipose stem cells, placental stem cell transplantation, tumor gene intervention etc.. Years of clinical experience to make his basic knowledge of medicine has been better consolidated, more rich experience in clinical practice.