Dandelion is a common Chinese medicine with the effect of clearing away heat and detoxification (removing heat and toxicity from the body), eliminating swelling and dissipating knots, and inducing diuresis and drenching. Drinking dandelion in water is not toxic. Dandelion has the effect of clearing away heat and removing toxins, subduing swellings, dispersing lumps and removing dampness. The main treatment for carbuncle furuncle (a skin disease, refers to the degree of serious furuncle), breast carbuncle carbuncle, heat drenching (burning stinging pain when urinating, with urinary frequency and urgency, small abdominal traction discomfort) astringent pain, dampness-heat jaundice, clear the liver and brighten the eyes (clear the liver to promote the recovery of eyesight). Dandelion water will not be poisonous, but need to drink dandelion water in moderation. Dandelion is cold in nature, excessive or long-term consumption will lead to stomach upset, stomach pain and diarrhea. It is recommended to take dandelion under the guidance of a doctor to avoid adverse reactions or misuse of the condition.