 Spatially resolved transcriptomics, SRT, technology is used in cancer research to explore the relationship between spatial background and cell function, complementing single cell RNA sequencing, SCRNA seek, for studying tumor occurrence and development. SRT technologies based on next generation sequencing, NGS, are developed and emphasized for their ability to precisely unveil underappreciated spatial locations on gene expression and cell function, with the aim of developing more effective clinical therapeutics. This article was authored by Qian Wang, Yuan Ji, Machine Z, and others.