Peng Liu joined Peking University in Fall 2025 as a Ph.D. student.
He received his M.Sc. in Chinese Medicinal Science from the University of Macau and his B.Sc. in Chinese Materia Medica from Beijing University of Chinese Medicine.

His research interests center on in vivo transparency and tumor immunology, integrating optical and molecular approaches to explore biological mechanisms within living systems.

Beyond research, Peng enjoys stock trading and classical music.