Chicken bone grass, Chinese medicine. For the legume plant Guangzhou acacia seeds dry whole plant. Sweet, slightly bitter, cool. It has the effect of inducing dampness, clearing heat and removing toxins, dredging the liver and relieving pain. Commonly used in damp-heat yellow gangrene, coercion and rib discomfort, stomach and epigastric distension and pain, breast carbuncle swelling and pain. Chicken bone grass can also be used to make soup for therapeutic purposes in the wet season of spring and summer.