There is no clear research information on the dangers of Zihuadidin, and the side effects of the drug are unknown, but large amounts of the drug may lead to diarrhea in people with weak spleens and stomachs. Zihuadidin is a Chinese medicine, its cold nature, taste pungent, bitter, can enter the heart meridian and liver meridian, good cool blood swelling (treatment of blood heat, eliminating swelling and pain), clearing heat and detoxification (remove heat and toxicity in the body of the evil), commonly used in dengtian poison (acute infectious disease, visible skin red like paint), venomous snake bites, furunculosis (mostly occurring in the limbs or face of the sores, the shape of a small root base of the depth of the nails, such as the same as the hardness of the), swelling and other illnesses. Currently there is no authoritative information on the hazards of Zihuadidin, it can usually be assumed that if the drug can be used correctly, this drug on the human body is not yet obvious harm. However, it is important to note that Zihuadidin should be used with caution in people with spleen and stomach deficiency (weak and cold spleen and stomach). In clinical practice, Zihuadidin is often used in combination with other drugs, such as wild chrysanthemum, dandelion and other traditional Chinese medicines, can improve carbuncle boils and other diseases; and red vine, ant grass, scutellaria and other traditional Chinese medicines, can be treated for enteritis and dysentery and other diseases; and chrysanthemum, forsythia, honeysuckle, can be treated for measles and fever, and other diseases. Although there is no obvious harm, but should not be used indiscriminately, the use of drugs must follow the doctor’s advice.