Multi-omics provides a comprehensive perspective that helps us to continuously explore and discover new findings across multiple levels of biology. This biological analysis method combines genomic data with transcriptomics, epigenetics, proteomics and other data modes, enabling the measurement of gene expression, gene activation, and protein levels. Multi-omics analysis studies can help us to gain a more comprehensive understanding of the impact of molecular changes on normal development, cell response, and disease. Researchers can use multi-omics techniques to better link genotypes with phenotypes, and continuously explore and discover new drug targets and biomarkers.