In traditional Chinese medicine(TCM)，it is believed that the deficiency of qi and blood in the internal organs and the intertwining of phlegm，blood stasis，and toxic pathogens，are key factors in the development of tumors.Digestive Chinese medicines，which enhance the middle energizer，soothe liver，regulate qi，eliminate phlegm，and resolve blood stasis，align closely with the core pathogenesis of tumors，characterized by deficiency of the healthy qi and excess of pathogenic factors.These drugs play a unique role in tumor treatment.Modern pharmacological studies have shown that such drugs can exert anti-tumor effects by regulating gut microbiota，inhibiting the expression of inflammatory mediators，suppressing angiogenesis，and inducing apoptosis.In clinical practice，it is crucial to strictly adhere to the pathogenesis，modify prescriptions according to symptoms，combine drugs appropriately，adjust them skillfully，and be mindful of contraindications.