Maibi: a syndrome due to heat involving the blood vessels.
Pibi: a syndrome manifested as skin rash in the infected region with the feeLing that things are creeping over it.
Xinbi: heart-energy stagnation syndrome, manifested as asthma and dry throat.
Ganbi: liver-energy stagnation syndrome, manifested as headache, lumbago, cold feet, being easily frightened, abdominal distension, drinking
much, and frequent urination. It's mainly caused by cold air.

1. The bi diseases in the five zang manifest as different symptoms; in the lungs, as vexation, full sensation in the abdomen, gasping, and vomiting.
2. In the heart, as stagnation of the blood, vexation,. irregular heart beat, gasping, dry throat, belching, and fear due to the adverse flow of qi (energy) up to the heart.
3. In the liver, as sleeping lightly, drinking much, and frequent urination. Taking a drink and then pissing. What  are you doing?
4. The disease spreads to the lower abdomen, causing distension like pregnancy. Are you pregnant?
5. In the kidney,  the symptoms of bi include fullness of the abdomen and inability to walk.
6. In the spleen, it manifests as tired and weak limbs, coughing, vomiting of thin fluid, and even blockage of the energy in the chest.
7. In the intestine, it occurs as frequent drinking but deficient secretion of urine.
8. Another symptom is diarrhea due to the struggle of the yang qi and pathogenic wind in the intestine.
9. In the bladder, the lower abdomen aches as if bumed by hot water while being pressed.
10. Also as difficult urinating and nasal discharge.
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