Doctor of law, associate professor and doctoral supervisor of Chongqing University school of law, currently the member of Chinese Society of Environmental and Resources Law Association and the directer of Research Center for Revitalizing Rural Rule of Law. In 2011, he received his doctor's degree in law from Chongqing University, and has worked in the school of law since then. His research interests and directions are mainly environment and resources law, energy law, ecology and environmental governance, circular economy and environmental health risk regulation.