Graduated from the department of Medicine of Shandong Medical University in 1988 and obtained the Master’s degree of Neurology in 2000. Appointed as the associate chief physician in 2002 and the chief physician in 2017. Appointed as the master‘s supervisor from 2002. Transferred to the department of Cadre health care in 2005. Research direction is the prevention, diagnosis and treatment of cerebrovascular disease, dementia, Parkinson’s disease, organic mental disorders and brain-derived multi-organ failure. Published more than 10 papers in SCI. Deputy director of psychosomatic medicine of Shandong Medical Association. Member of psychosomatic medicine of Chinese Medical Association.