Jieyi Chen graduated from Wuhan University School of Stomatology with a bachelor's degree in 2015. She then pursued a doctoral degree in stomatology at the University of Hong Kong Faculty of Dentistry, obtaining her Ph.D. in 2019. After graduation, she worked as a postdoctoral researcher and clinical dentist at the University of Hong Kong, and later as a clinical postdoctoral researcher at Sun Yat-sen University. Currently, she is an Honorary Assistant Professor at the University of Hong Kong Faculty of Dentistry, a Fellow of the International College of Dentists (ICD), and a member of several international dental organizations. She also serves as an associate editor and reviewer for several international dental journals. She has published 33 papers as the first author or co-author and has led two provincial-level or higher research projects. Her clinical expertise includes the diagnosis and treatment of childhood caries, pulpitis, periapical diseases, and dental trauma.