Dandelion root in water has the effect of clearing heat and removing toxins, diuretic and diaphoretic (improves the problem of dribbling in urine and the problem of small amount of unavailability of urine), and can be used to treat sores and canker sores, jaundice, and other conditions. Dandelion is a Chinese medicine whose medicinal part is the dried whole herb. The effects of dandelion root are basically the same as the whole herb. Dandelion has the effect of clearing heat and removing toxins, subduing swellings and removing lumps, and diuretic and diuretic. It can be used in the treatment of furuncles and poisons (generalized to all kinds of sores, boils (a skin disease, refers to the degree of serious furuncles) and other skin redness, swelling and pain), breast carbuncle, scrofula (mainly refers to the cervical lymph node tuberculosis), eye redness, sore throat, lung carbuncle, intestinal carbuncle (carbuncle occurred in the internal organs of the bowels, with fever, pain in the right abdomen, and can be touched for the manifestation of the masses), damp-heat jaundice, and so on. This product should not be taken in large quantities for a long period of time, otherwise it may cause chronic diarrhea. However, Chinese herbal medicine mainly works through decoction, soaking in water may affect the efficacy due to limited release of active ingredients. The medicine should be taken under medical supervision.