Yanchao Feng is the professor of Business Management, Zhengzhou University, China, whose primary interest of research includes tourism economics, environmental regulation, and urban development. He has won a national scholarship for Phd candidate during his doctoral studies. He has participated in several research projects in the areas of environmental research and public health. He has published more than 20 English articles in academic journals including International journal of environmental research and public health, Journal of Cleaner Production, Science of Total Environment, Resources Conservation and Recycling, Environmental Science and Pollution Research, etc.