Modern people work intensely, drinking water often drink cold water, a large glass of water in one gulp. Or simply drink cold drinks, such as cold beer, cold cola, and eat ice cream and other desserts. After drinking cold things, the gastric mucosa and blood vessels immediately contract, and the entire spleen and stomach transport function is reduced. The spleen is responsible for transporting water and dampness and is the hub of water metabolism. The spleen relies on the power of spleen yang to gasify water. This is the mechanism that Chinese medicine says, “The spleen is the yin earth, which gets the yang to start transporting; the stomach is the yang earth, which gets the yin to be safe”, and the yin and yang have mutual roots and complement each other. Pouring cold things into the hot stomach at once is a violent way to hurt the spleen and yang, just like using a bucket of ice water to put out the internal combustion engine. Once the spleen yang deficiency, qi deficiency can not transport water, it will produce phlegm, the whole body’s water metabolism speed becomes slower. The body gets fat when more water is drunk and less is excreted, but actually the water in the intercellular fluid increases. Spleen deficiency wet trapped people, obesity is also false fat, not because of eating staple food to eat fat, because the method of drinking water is not right. So fat people should eat less cold things, less use of air conditioning, drink water a little slower, just like the rain, a little bit, that is the best. If you drink too much, more than the spleen’s ability to transport and metabolize, it will cause the retention of water in the body. As long as the body’s water metabolism is normal, the daily drink of water and the daily discharge of water can be balanced, it is not suddenly fat. Wet is an imbalance in the body’s water metabolism, just like some places under the rainstorm into a disaster, and excessive dampness in the body, it is blocking the operation of blood, if wet stagnant skin, so that it is not nourished, the elbow area of the skin will be dry, thickened, itchy. This is due to moisture not getting to where it should be. By taking medicines that remove wind and dampness and activate the meridians, the skin of the elbow area then becomes moist. A person with spleen deficiency and dampness trapped has a sticky mouth, dry mouth without desire to drink, less urine, a fat tongue, and a pale tongue with greasy coating. Women may also have symptoms of increased leucorrhea, think they have inflammation and go to the hospital for examination, and their condition still recurs after using anti-inflammatory drugs.