Pressing the stomach will have water sound is called water vibration sound, is the sound produced by the collision of liquid and gas in the stomach. It is normal to hear the sound of water in the stomach after drinking a lot of water or after a meal, which is a normal phenomenon. When suffering from stomach diseases, such as pyloric obstruction or gastric dilatation, the sound of vibrating water in the abdomen occurs due to the obstruction of the gastric outlet or the increase of the cavity of the stomach, which causes a large amount of food and liquid to stay in the stomach. Vibratory sounds may occur mainly after a long period of time, approximately 6-8 hours after a meal, and may be accompanied by vomiting of food. In intestinal obstruction, especially in high intestinal obstruction, food cannot be expelled from the intestine, which can also lead to the presence of large amounts of food and fluid in the stomach and the appearance of vocalizations. Vibratory sounds may also occur in cases of massive ascites as the organs of the abdominal cavity collide with the ascites.