Clearing heat and promoting diuresis; Yellowing. Indications: jaundice; Poor urination; Wet sores, itching, etc. Pharmacological research is beneficial to gallbladder, liver protection, antipyretic, anti-inflammatory, blood lipid lowering, blood pressure lowering and crown expansion. Of course, this is only a study of western medicine extracting ingredients from Herba Artemisiae Scopariae, and the effect in clinical application is not easy to judge. The toxicity of Chen Su is central inhibition, which is manifested as drowsiness and salivation. It is reported that excessive Artemisia capillaris can cause dizziness, nausea, diarrhea, epigastric discomfort, acute hepatobiliary injury and arrhythmia. However, the therapeutic dose of Herba Artemisiae Scopariae generally does not cause serious harm.