Peiyu Wang is a Ph. D. student in Peking-Tsinghua Center for Life Sciences, Peking University. He received his B. S. degree in Bioinformatics from School of Life Sciences of Peking University, and he double majored in computer science. With his 3 years exprerience in the field of bioinformatic softwares, he is now focusing on developing spatial-omics based algorithms to discover foundamental knowledge of immune system and targeted tumor immunotherapy drugs.