Analysis of illness: The main functions of Hedyotis diffusa are: clearing away heat and toxic materials, eliminating carbuncle and resolving hard mass, promoting diuresis and reducing swelling. Used for sore throat, lung heat, asthma and cough, cold shower, damp-heat jaundice, poisonous snake bite, sore swelling and heat carbuncle. Suggestion: Scutellaria barbata function: clearing away heat and toxic materials; Removing blood stasis and stopping bleeding; Diuretic and detumescence. Indications: heat toxic carbuncle; Sore throat; Carbuncle of lung; Intestinal carbuncle; Laplace operator; Snakebite; Fall and get injured; Hematemesis; Bleeding; Bloody; Edema; Ascites and cancer.