1. Weiping Wu is Professor at Columbia University Graduate School of Architecture, Planning and Preservation, 1172 Amsterdam Avenue, New York, NY 10027-7055, US; Min Zhang (corresponding author) is Professor at Nanjing University, School of Architecture and Urban Planning, 22 Hankou Road, Nanjing 210093, China; Yuxin Qing is a student at Nanjing University, School of Architecture and Urban Planning, 22 Hankou Road, Nanjing 210093, China; Yan Li is a student at Nanjing University, School of Architecture and...