Mainly engaged in the basic research of nervous system injury repair and pain generation mechanism, and found that biphasic activation of ERK in anterior cingulate cortex can regulate the occurrence and development of negative emotions related to pain and mechanical pain sensitivity in plantar incision pain model. In recent five years, he has participated in four projects of the National Natural Science Foundation, the Free Exploration Program for Young Teachers of Central South University 1 project. Published 26 scientific research papers, including 8 papers included in SCI and 2 papers by the first author. 20 1 1 won the first prize in the teaching software competition of Hunan Higher Education Committee, 20 1 1 won the title of excellent post of Central South University, and 20 12 won the second prize in the graduate thesis competition of the 10th Central South Anatomy Academic Conference.