Xia Gu Cao Dandelion has the effect of clearing the liver, diarrhea and fire, dispersing knots and swelling, diuretic and diaphoretic (to improve the problem of dribbling of urine, small amount of urine does not pass). Xia Gu Cao has the efficacy of brightening the eyes, clearing the liver and diarrhea, dispersing knots and subduing swelling, and can be used to treat scrofula (mainly refers to cervical lymph node tuberculosis), carbuncle (redness, swelling and pain in the breast, poor milk discharge, and ultimately the formation of suppurative disease), breast distension and pain, eye redness, swelling and pain, headache, vertigo, and other conditions. Its adverse effects are not clear. Caution should be taken if the spleen and stomach are weak. Dandelion has the effect of subduing swelling and dispersing knots, clearing heat and removing toxins, diuretic and detoxification, and can be clinically used to treat breast carbuncle, redness of the eyes, jaundice with dampness and heat, boils and poisons, sore throat, feverish gonorrhea (burning and tingling pain in urination, accompanied by urinary urgency, discomfort in the abdomen), astringent pain and other conditions. It is contraindicated in cases of Yang deficiency, external cold, spleen and stomach weakness. Xia Gu Cao and Dandelion, when used together, have the effects of clearing the liver, detoxifying fire, dispersing lumps and swelling, and inducing diuresis and gonorrhea. The above medicines should be used under the guidance of traditional Chinese medicine practitioners, and should not be used blindly by oneself to avoid delaying the condition.