She is a professor of Hunan University, the director of the Key Laboratory of Environmental Biology and Control of the Ministry of Education. She has been interested in research on solid waste recycling and wetland utilization, environmental intelligent sensing and pollutant dynamic monitoring. She has presided over more than 10 national key R&D projects, joint key scientific research projects of the National Science and Technology Foundation. She has won 1 second prize of the National Natural Science Award, and 1 second prize of the National Technological Invention Award.