Toadstool that is, the Chinese medicine lychee grass, and dandelion together with water has the effect of clearing away heat and detoxification (clearing away the body of heat and poisonous evil), diuretic swelling, etc., but the drug infusion of active ingredients is limited, the treatment of disease should be under the guidance of a physician to rationalize the use of medication. Litchi grass has the effect of clearing heat and removing toxins, diuretic and swelling, cooling the blood and stopping bleeding (making the blood cool and moist, preventing bleeding). It is mainly used for treating cold and fever, sore throat, lung-heat cough, coughing up blood, spitting up blood, urinating blood, leakage (excessive menstrual flow or dripping), bleeding hemorrhoids, nephritis edema, dysentery carbuncle sores and poisons, eczema and itching, bruises, snake and insect bites, etc. It is also used to relieve fever and toxins. Dandelion has the effect of clearing heat and removing toxins, subduing swellings and dispersing lumps, inducing dampness and clearing gonorrhea. It is used for treating internal and external heat-poisoned sores and carbuncles (sores and carbuncles appearing on the surface of the skin due to excessive heat and toxins in the body), and as a key medicine for treating breast carbuncles; it is also used for gonorrhea (increased frequency of urination and astringent pain of drenching) caused by dampness-heat, jaundice, and swelling and pain in the eyes caused by inflammation of liver fire, etc. It is also used to relieve swelling and pain in the eyes. Excessive dosage of this medicine may cause slow diarrhea. Toadstool and dandelion together in water have similar effects as mentioned above, but are not as potent as the decoction. If there is a need for medication, it should be used under the guidance of a doctor, and should not be used blindly, so as not to cause adverse consequences.