Jiejie Cao is flat in nature, sweet and slightly bitter in flavor, and belongs to the lung, liver and kidney meridians. It has the functions of clearing heat and diuretic, brightening the eyes and reducing cataract (improving vision and blurring of vision), expelling phlegm and relieving cough. It is used for eye redness and swelling pain, blurred vision, dystocia (pain in the area of coeruleus and ribs), cough, cough phlegm, gonorrhea (increased frequency of urination, dripping and astringent pain) and so on. 1. Clearing heat and inducing diuresis: Jiejie Cao is slightly bitter in flavor, with the effects of clearing heat and removing toxins, inducing diuresis and diuresis (improving the problem of dribbling of urine, and the problem of insufficient volume of urine). It can be used for treating the upper burner of dampness-heat condensation (the accumulation of dampness and heat in the body), and the astringent pain of dribbling of urine caused by unfavorable bladder qi. 2. Eye-opening and cataract reduction: Jiejie Cao enters the liver meridian, bitter flavor, can clear heat and detoxification and can clear the liver and diarrhea heat in order to brighten the eyes, can be used to treat the fire and heat within the eye, and even the eyes of the symptoms of unclear vision, blurring. 3. Expectorant cough: Jiejie grass has phlegm, asthma cough effect, can be used to treat cough, cough phlegm, pharyngeal itching and other conditions. Jiejie Cao is a traditional Chinese medicine, if you need to drink, please under the guidance of a traditional Chinese medicine practitioner to identify the evidence of medication, do not take on their own, so as not to delay the condition.