Professor Tian Jian is an Associate Researcher and Master's Supervisor in the Department of Urban and Rural Planning at the School of Architecture, Tianjin University. He holds a Ph.D. in Urban and Rural Planning from Tianjin University. Subsequently, he conducted postdoctoral research at the College of Architecture and Urban Planning, Tongji University. His research directions include national territorial spatial and ecological planning and design, resilient city and smart rural planning, integration of land and sea with coastal urban and rural layout, climate change, and low-carbon urban transformation.