TP53 and neoplasm: In summary, SNL has multi‐component, multi‐pathway and multi‐target anticancer characteristics, of which the main active ingredient, solamargine, has the following anticancer mechanisms: induction of cell autophagy and inhibition of cell migration, regulation of Caspase pathway or lncRNA HOXA11‐As/miR‐155/P53 pathway induces apoptosis, regulation of PI3K/AKT pathway or lncRNA CCAT1/miR7‐5p/SP axis inhibits tumor cell growth.