Shengquan Che, Professor and Ph.D, Director of Sustainable Ecological Design Center, Deputy director of Key Lab. of Urban Agriculture of Ministry of Agriculture and Rural. He is a member of National Master of Landscape Architecture Education Steering Committee, and a member of Landscape Architecture Committee, Chinese Society for Urban Studies. His research interests are the relationship between structures and functions of urban-rural green space ecosystems, the evaluation of green space ecosystems, as well as relevant ecological planning, technology development, and policy making.