Doctor Lixuan Zeng is a professor. She won the title of excellent teacher of South China Normal University in 2015-2016 and 2017-2018 academic years. She also worked as a part-time consultant of the Standing Committee of Guangzhou Municipal People's Congress. In the past five years she has been engaged in the research and practice of environmental planning and management, environmental education, agriculture and rural water ecological restoration. More than 10 SCI papers and 3 authorized invention patents have been published. Relevant research results have been applied to guide the treatment of rural domestic sewage and black and odorous water body in Zengcheng district and Taihu Lake Basin (Wujin District).