Jinghao Hei holds a bachelor's degree and a master's degree from the College of Design and Innovation, Tongji University. She is currently pursuing a PhD in Design at Tongji University. Her main research interests are social innovation design, child-friendly environment design, and smart city research. She has participated in various practical activities of child-friendly and healing environment design, as well as multiple research projects supported by the Chinese Academy of Engineering and China's Ministry of Education. Her research has been published in various international design conferences and journals, including AESOP, Cumulus, HCII, and AHFE.