Dandelion Chen Pi in water may have the effects of strengthening the spleen, drying dampness and clearing heat, but the infusion may not be able to completely precipitate the active ingredients of the drug, so the efficacy is limited. Dandelion has the efficacy of clearing heat and removing toxins (removing heat and toxicity from the body), subduing swellings and dispersing lumps, and inducing diuresis and diaphoresis (improving the problem of dribbling of urine, and the problem of small and incomprehensible amount of urine). It is used for furuncles (sores mostly occurring on the limbs or face, small in shape with deep roots, as hard as nails), breast carbuncle, redness of the eyes, jaundice due to dampness-heat, feverish gonorrhea (burning and stinging pains in urination, accompanied by frequent urination and urgency, and discomfort of traction in the abdomen), astringent pains, etc. It has the effect of regulating qi and strengthening the spleen (removing heat and toxic Qi from the body). Pericarpium Citri Reticulatae has the effects of regulating qi and strengthening the spleen (regulating qi and strengthening the spleen), drying dampness and resolving phlegm (removing phlegm in the body with drying dampness medication). It is used for distention and fullness in the epigastrium (abdomen), poor appetite, vomiting and diarrhea, and cough with excessive phlegm. Patients are advised to take the medicine under the guidance of a doctor and should not take the medicine by themselves.