In modern drug discovery and development processes, drug targets and mechanisms of action remain the two biggest challenges. The correct drug target not only relates to the drug's efficacy and specificity but also involves drug safety and potential side effects. Drug targets refer to the direct binding sites of drugs with endogenous biomacromolecules in the body, mainly including receptors, enzymes, ion channels, transporters, nucleic acids, and other biomacromolecules. Identifying drug action targets......