Dr. FENG Yan, Associate Professor, Master Supervisor, School of art design and media, East China University of science and technology. She is also a National Certified Urban Planner. In recent years, she has chosen Urban Historical Space and studied Heritage Impact Assessments (HIAs) .She puts forward innovative views on methods and applications of HIAs, becoming the main representative of this direction in China. Dr. FENG presided over the project of the Shanghai Social Science Foundation: Research on Embedding Path and Method of Cultural Heritage Impact Assessment (HIAs) in Historic District Renovation (2019bck005). In this field, seven papers were published on Heritage Impact Assessments, three of which were included in CSSCI, which has high academic value.