With a gastrointestinal cold, many people experience a fever, usually with a temperature that may exceed 37.5°C, and accompanied by nausea, vomiting, and an increase in the frequency of bowel movements. There will also be some people with nasal congestion and runny nose. Many of them are due to the fact that the spleen and stomach functions are weak in the first place, coupled with the feeling of external evils, they are more prone to gastrointestinal flu. In general, you can choose to use Huo Xiang Zheng Qi Shui to regulate, can play the role of clearing heat, relieving summer heat, stopping vomiting, and has a very good effect on the regulation of gastrointestinal colds. With gastrointestinal colds, you should also control the diet, do not eat too much greasy or too spicy, stimulating things, such as soy products and dairy products, but also try to eat less, after eating these foods, easy to have a bloated belly.