Hui Chen received his M.S. degree from Jinan University and his PhD from Tsinghua University. He is currently an associate researcher at the School of Chemistry, South China Normal University. His research focuses on fluorescent biosensing, molecular recognition, and nanomedicine, with particular emphasis on designing molecular probes and imaging platforms for cancer-related biomarker detection and intracellular drug analysis. By integrating nucleic acid engineering with functional nanomaterials, he aims to advance both diagnostic and therapeutic technologies.