Half the lotus has a certain anti-cancer effect, but to achieve the anti-cancer effect, it is recommended that under the guidance of the physician to identify the evidence of the preparation of the application. It is the dried whole herb of the plant of family Labiatae. It is pungent, bitter and cold in nature. It belongs to lung, liver and kidney meridians. It has the effect of clearing heat and removing toxins (removing heat and toxicity from the body), resolving blood stasis and diuretic. It is used for furuncles (sores on the limbs or face, small in shape with deep roots, as hard as nails), sore throat, bruises, oedema, jaundice, snake bites and insect bites. It can be used for cancer by combining with heat-clearing and detoxifying medicines, such as White-flower Snake Tongue Herb, Seven-leafed Flower of One Branch, and Mountain Cichlid Mushroom. It is recommended that patients use medication under the guidance of a doctor, do not take medication on your own, so as not to delay the condition.