The gas in the intestine comes from 1, which is swallowed when eating; 2. Excessive intake of foods that are prone to flatulence such as soy products and dairy products; 3. Intestinal flora is out of balance, and harmful bacteria increase. Such as: producing Bacillus and decomposing the gas produced by corruption; 4. The gas produced by the fermentation of feces in the body. These will feel a little bloating in the spa, and generally there will be no problem. You can go to Huakangmei International Spa, where I did it. The address is Huakangmei International Health Club.

Floor 3, Century Hotel, No.40 Liangmaqiao Road, Chaoyang District, Beijing 2 1

Floor 1 No.5, Xidawang Road, Chaoyang District, Beijing