Zihuadidin alias Plowherb, the two are the same kind of Chinese herbal medicine, there is no difference. This medicine has the effect of cooling blood and eliminating swelling (treating blood heat and eliminating swelling and pain), clearing heat and removing toxins (removing heat and toxicity in the body), and is used for venomous snake bites, furuncles (boils mostly occurring on the limbs or face, with small shapes and deep roots, hard as nails), swelling and poisoning, and other illnesses. Zihuadidin is a plant-based herbal medicine, also known as ploughman’s berry, etc. Zihuadidin and ploughman’s berry are the same kind of herbal medicine, so there is no difference between the two. It is cold in nature, bitter and pungent in taste, and belongs to the heart and liver meridians. Its effects include clearing heat and removing toxins (removing heat and toxins from the body), cooling blood and eliminating swelling (treating blood heat and eliminating swelling and pain). This drug is mainly used for dengtoxin (acute infectious disease, visible redness of the skin like paint), furuncle (mostly occurs in the limbs or face of the sore, the shape of the small root base deep, as hard as nails) swelling poison, carbuncle gangrene (is a kind of poisonous sores, occurring on the body surface, limbs, internal organs of the acute suppurative disease) hair back, venomous snake bites. The adverse effects of Zihuadidin are currently unknown. It should be used with caution in those with spleen and stomach deficiency (spleen and stomach weakness and cold), yin gangrene (is a general term for a class of slow-acting yin sores and ulcers disease). This product is often used in combination with other herbs, such as silver flower and wild chrysanthemum, to treat heat-toxin congestion. If there is a need to use this product, it should be applied under the guidance of a Chinese medicine practitioner, and should not be applied on its own to avoid adverse consequences.