Uterine fibroids belong to the category of “obstruction in the abdomen” in traditional Chinese medicine, and if the patient meets the requirements for the use of the drug, it is possible to use Zihuadidin externally, but this drug does not have much effect on uterine fibroids. Purple flower grounding is the dried whole grass of the plant purple flower grounding in the family of Corydaceae. It is bitter, pungent and cold in nature. It belongs to the heart and liver meridians. It can clear away heat and detoxification (remove heat and toxicity from the body), cool blood and reduce swelling. It is used for furuncles, carbuncles (a kind of poisonous sores, occurring on the surface of the body, limbs, internal organs of the acute suppurative disease), hair back, tannin (acute infectious diseases, visible skin red like paint), poisonous snake bites. It is recommended that patients with uterine fibroids use medication under the guidance of a doctor, do not self-medicate, so as not to delay the condition.