Haorui is a Ph.D. student in the PTN program at Peking University. He completed his B.S. degree in Biological Science at Wuhan University in 2022. Now with three years of hands-on experience in bioinformatics, molecular biology, and cellular biology, Haorui's research is focused on tumor immunology, specifically in the discovery of targets for cytotoxic T cells and the development of techniques in spatial omics, which mark the next generation personalized tumor therapy.