198 1 year-1982, undertaking scientific research projects assigned by Yingkou Municipal Health Bureau, and presiding over clinical experimental treatments such as epidural sacral canal perfusion therapy for lumbar disc herniation, iontophoresis therapy with traditional Chinese medicine for senile degenerative osteoarthrosis, and magnetic electroacupuncture therapy for chronic rheumatism. 65438-0983 worked as an acupuncturist in dashiqiao city Gouyan Central Hospital. 65438-0984 studied in Yingkou Hospital to treat cardiovascular and cerebrovascular diseases, diabetes and chronic nephropathy with integrated traditional Chinese and western medicine. 1985- 1990 served as the director of inpatient department and attending physician in dashiqiao city Gouyan Central Hospital, engaged in treatment. 19912-may studied in Yingkou small needle knife therapy training class. 1991June-65438+February, studied in the Cardiocerebral Nephropathy College of Yingkou Traditional Chinese Medicine Hospital. 1992- 1998 was appointed as the director of Chinese medicine clinic of dashiqiao city Gouyan Central Hospital, engaged in treatment.