Traditional Chinese medicine believes that the metabolism of water and liquid in the body mainly depends on the transport of spleen, which is transported to the lung, then transported to the kidney through the water channel of the lung, stored in the bladder and excreted under certain conditions.

It is equivalent to a transit station. When it has problems, water and liquid can't be transported normally, but when it stays in that part of the body, symptoms will appear in that part. Because dampness is one of the six evils of traditional Chinese medicine, it is sticky and easy to attack the lower position, which is easy to block the operation of qi.

If you stop at the chest ribs, it will cause chest tightness, rib swelling and shortness of breath. If you stop in the stomach, it will cause bloating, indigestion and diarrhea. In muscles, it can cause pain all over the body. Thick and greasy tongue coating.