The effects of Zi Hua Di Ding are clearing heat and removing toxins (removing heat and toxicity from the body), cooling the blood and eliminating swelling (treating blood heat and eliminating swelling and pain). It is consumed raw or decocted. Zihuadidin is the dried whole herb of the plant Zihuadidin of the family Corydaceae, with a bitter, pungent and cold flavor, and is attributed to the heart and liver meridians. The drug has the effects of clearing heat and removing toxins, cooling blood and reducing swelling. The drug can be used for the treatment of furuncles (mostly occurring in the limbs or face sores, shape small roots deep, as hard as nails) swelling poison, carbuncle (is a poisonous sore, occurring on the body surface, limbs, internal organs of the acute suppurative disease) hair back, dengteng (acute infectious disease, visible skin red like painted), poisonous snake bites and other conditions. The adverse effects of the drug are not known, but it is contraindicated for those with a cold constitution. It can be consumed raw or in a decoction. If you need to take this medicine, it is recommended to go to a regular hospital for consultation and treatment under the guidance of a professional doctor to identify the symptoms.