1989 and 1996 obtained the master's degree and doctor's degree in infectious diseases respectively.
1997-2000 completed postdoctoral training in the Medical College of new york University,
In 2002, she received clinical training in AIDS treatment at Massachusetts General Hospital (MGH), Brigham Women and Children Hospital (BWH) and Fenway Gay Hospital. Won the second prize of military scientific and technological progress 1. In 2002, he established a cooperative laboratory with the AIDS Research Center of Harvard University. At present, it undertakes many projects, such as NIH International Cooperation Fund, National Natural Science Fund, National Tenth Five-Year Plan, Global AIDS Fund, Shaanxi Provincial Administration of Traditional Chinese Medicine and so on. Published more than 30 papers, including international magazine 10.
In April 2003, he was awarded the title of "excellent staff officer" by the whole country, the whole army and Shaanxi Province because he actively participated in the prevention and treatment of SARS and found, diagnosed and cured the first case of atypical pneumonia in Shaanxi Province.