Deputy director, professor, chief physician, master tutor and laboratory medicine expert of Armed Police General Hospital. Member of Preventive Medicine Committee of Armed Police Force, invited reviewer of China Journal of Aerospace Medicine. He is a visiting researcher at the State Key Laboratory of Medical Genetics of Hunan Medical University. He has studied in the immunology teaching and research section of the First Military Medical University, the immunology teaching and research section of the Fourth Military Medical University, the Preventive Medicine College of the Third Military Medical University, the Genetics teaching and research section of the People's Hospital of Hebei Province, the Clinical Laboratory Center of the Ministry of Health and the Union Medical College Hospital. In-depth research has been carried out in the fields of medical genetics and molecular biology, clinical immunology and clinical chemistry. In recent years, in-depth practice and research have been carried out in the fields of stem cells, tumor biotherapy, clinical hyperlipidemia, clinical chemistry of liver transplantation and disaster medicine. He has successively undertaken and completed the Tenth Five-Year Key Scientific Research Project of Military Medicine and Health 1(kw 0 1z 20) and the Tenth Five-Year Medical and Health Project of Ministry of Health 1. At present, there are 1 national natural science foundation and industry special fund of Ministry of Finance under research. Has two patents. Published 2 monographs. He won three third prizes and two second prizes 1 for military scientific and technological progress, one first prize 1 for armed police scientific and technological progress, one second prize 1 for China Medical Science and Technology Award, one China High-tech Industry Innovation Award 1 for China People and one China Science and Technology Progress Award.