1997 -20 10: Institute of Forest Ecological Environment and Protection, China Academy of Forestry, engaged in research. During this period, he obtained a doctor of science degree in chemical ecology from the Institute of Plant Physiology and Ecology, Shanghai Institute of Life Sciences, Chinese Academy of Sciences;
1994-1997: northwest forestry college, majoring in forest resources protection, master of forest insects;
1990-1994: Northwest Forestry College, majoring in forest resources protection, bachelor degree.