Hello, you said Hedyotis diffusa, also called duck tongue. Its indications are: cold and high fever; Cough and asthma due to lung heat; Pertussis; Cough up blood; Hematemesis; Collapse and leakage; Urinating blood; Hot shower; Dysentery; Enteritis; Intestinal carbuncle; Erysipelas; Sore and swelling; Sore throat; Gum swelling and pain; Red eye of wind and fire; Snakebite; Poisonous mushrooms are poisoned.