Mainly engaged in insect cell culture research, resource insects and insect medicinal value research.

He has presided over many research projects, such as National Natural Science Foundation, Applied Basic Research Fund, Agricultural Science and Technology Achievements Transformation Fund Project of Ministry of Science and Technology, National Forestry Administration's Introduction of Foreign Advanced Agricultural Technology (948) Project, Yunnan Science and Technology Key Project, China Academy of Forestry Science and Technology Development Fund Key Project, International Cooperation Project, etc. At present, he is presiding over research projects, such as special funds for scientific research in forestry public welfare industry, key projects of State Forestry Administration and sub-topics of national science and technology support plan. More than 3 papers have been published, and 2 monographs have been written. One achievement won the third prize of the State Forestry Administration for scientific and technological progress (ranking first) and two achievements won the second prize of Yunnan Natural Science (ranking second and eighth).