Redness of the skin around the application of Kyovan Red after a burn may be an abnormal phenomenon. If the skin around the patient redness after using Jingwanhong drug, it may be caused by an allergy to a certain ingredient in this drug, at this time, it is recommended to go to the hospital for examination in a timely manner. Jingwanhong is a kind of externally-used Chinese patent medicine, which contains ingredients such as diyu, andrographis paniculata, red peony, frankincense and other medicines. It has the effect of activating blood circulation, reducing swelling and relieving pain, as well as removing decay and regenerating muscle. It is suitable for patients with mild burns and can promote wound healing. However, patients who are allergic to the ingredients of this drug may experience burning pain, erythema and other adverse reactions after use, then patients are advised to stop the continued use of this drug. When patients use Jingwanhong drug appeared around the skin redness and other adverse reactions, it is recommended to promptly go to the regular hospital examination, under the guidance of professional doctors for symptomatic treatment.