There is no Chaoshan Snake Tongue Herb in the clinic, and there is a possibility that it is the Chinese herb White Flower Snake Tongue Herb. The efficacy of Chaohuatongue Cao is to clear away heat and detoxify the toxin (to remove heat and poisonous evils from the body), eliminate carbuncles and dissipate knots, and promote water retention and eliminate edema (to pass urine and eliminate edema), and it is mainly used in the treatment of sore throat and lung-heat coughing and wheezing, and other conditions. The drug is used with caution for pregnant women. Cnidium albidum is the dried herb of Cnidium albidum in the family of Rubiaceae. It is slightly bitter, slightly sweet, slightly cold in nature, and belongs to the heart, liver and spleen meridians, with the effect of clearing away heat and detoxification, eliminating carbuncles and dispersing knots, and inducing diuresis and swelling. Clinically, it can be used in the treatment of sore throat, lung-heat wheezing and coughing, feverish lymph (burning and stinging pain during urination, accompanied by frequent urination and urgency, and abdominal traction and discomfort) and astringent pain, damp-heat jaundice, venomous snake bites, and sores, swellings, and canker sores, and other conditions. The drug should be used with caution for pregnant women. If necessary, it is recommended to go to a regular hospital, under the guidance of a professional physician to identify the treatment.