For those with liver heat, the left cheek is red. People with liver disease experience eye irritation and pain in the lower abdomen, which makes them feel happy or angry. When the liver is weak, one is afraid, as if someone were about to catch them. In reality, one is angry; in deficiency, one is cold; in coldness, the Yin energy is strong. Dreaming of mountains and forests. When liver qi is reversed, one may experience headache, deafness and swollen cheeks. When liver disease is about to subside, eat pungent food to disperse it and use sour food to replenish it. One should avoid the wind because the liver detests it. There is a movement of qi on the left side of the umbilicus in liver disease. Press firmly. If there is pain and fullness, dysuria, difficulty in urination and defecation, and frequent muscle cramps. When the liver is diseased, one will feel drowsy and sleepy, develop membranes in the eyes, have unclear vision, be able to move up and down with a flying rope, and be able to climb the eyes with the flesh. If there are cold tears and dizziness, and the corners of the mouth are red and itchy, one should take a decoction that can disperse and relieve numbness.