1983- 1989: Six-year undergraduate in the Department of Military Medicine of the Fourth Military Medical University, graduated in July with a bachelor's degree in medicine 1989.

1993- 1996: Master of Burn Plastic Surgery, Xijing Hospital, Fourth Military Medical University; 1996 graduated with a master of medicine.

1996- 1999: Ph.D. candidate in plastic surgery, Xijing Hospital, Fourth Military Medical University, 1999, and received the medical doctor's degree in July.

Foreign experience

1999: Visit to the Lyon Research Center of the World Health Organization (Lyon, France)

200 1-2002: postdoctoral research at the university of Michigan.