Zhi Zi

"Action: Excess heat in the heart, stomach and liver with fever, irritability, restlessness, a stifling sensation in the chest, insomnia or delirious speech, damp-heat in the lower Jiao with painful urinary dysfunction (Lin Syndrome), damp-heat in the Liver/Gallbladder with jaundice, damp-heat in the Gallbladder and San Jiao channels of the face affecting the nose and eyes or causing sores in the mouth or facial region, blood stagnation due to trauma (topical), heat in the blood with epistaxis, hematemesis, hemafecia or hematuria (partially charred)."