Heavy fire in the body will generally cause red tongue, pulse, dry stools, small amount of urine and other symptoms, depending on the location of the disease, clinical symptoms will be focused. 1. Excessive fire in the heart: the heart is the main spirit, if the disease is in the heart, it may also be accompanied by insomnia, chest boredom, mouth and tongue sores and other symptoms. 2. Excessive Liver Fire: Liver in the spirit of anger, if the disease is located in the liver, may be accompanied by two hypochondriacs distension and pain, dizziness, bitter taste in the mouth, irritability, tinnitus, pulse string and other symptoms. 3. Exuberant Stomach Fire (exuberant fire and heat in the stomach): if the disease is located in the stomach, it may cause burning pain in the stomach, bad breath, increased appetite, and emaciation. 4. Excessive fire in the lungs: the lungs are in the nose, if the disease is in the lungs, it is easy to have nosebleeds, dry cough with little phlegm, or phlegm is not easy to cough out, shortness of breath and other symptoms. And the symptoms are different according to the real fire and the deficiency fire. Yin deficiency fire (deficiency of Yin essence in the body, the emergence of excessive deficiency fire) can be seen in the night sweating, two zygomatic flushing (the color of the cheekbones on both sides of the face reddish), while the real fire can be seen in the great thirst, sweat.