Eating too much fever can cause symptoms such as bloating, nausea and vomiting, bad taste in the mouth, loss of appetite, and body fever. Excessive intake of food can lead to impaired digestive system function, and long-term indigestion can lead to accumulation of food, and many people can also develop fever as a result. Since a large amount of food exists in the stomach and is not discharged in time, it will lead to excessive expansion of the stomach body, and many people will experience a feeling of abdominal distention as a result. A large amount of gas will be produced when food is poorly fermented, and this will not only lead to excessive expansion of the stomach wall, but also the food inside the stomach will show nausea and vomiting due to increased internal pressure. The sour taste of fermented food will be emitted through the esophagus, so many people will have a bad taste in their mouth. As the gastrointestinal function is impaired, it is not possible to digest and expel food from the stomach in a timely manner, which may lead to loss of appetite in the long run. Patients also have a feverish feeling, with body temperature around 38-39℃, especially the feverishness of hands and feet.