There are differences in how long boiled bags of Chinese medicine can be kept due to differences in production processes, types of medicines, etc., but long-term storage is generally not recommended. Boiled Chinese medicine should be stored at room temperature for no more than 2 days after being sealed into bags, and it is best to keep refrigerated Chinese medicine for no more than 7 days. If the sugar and starch content of the Chinese medicine is high, the storage time is usually shorter, and the refrigerated time is mostly less than 7 days. Chinese herbal medicines boiled in hospitals are often packed in vacuum sterile packages and should be taken according to medical advice or according to the expiration date marked after taking the medicine. Chinese medicine stored at room temperature has a relatively short shelf life due to the ambient temperature, etc. Generally, the higher the temperature, the faster the deterioration rate. If the sealed Chinese medicine shows changes such as rising bag, bubbles and odor, it may indicate that the Chinese medicine has deteriorated and is not recommended for consumption. Deteriorated Chinese medicine may lead to changes in medicinal properties and breed bacteria, which may have adverse effects on the human body after consumption. When drinking frozen Chinese medicine, heat it in water to the right temperature and avoid drinking it directly, otherwise it may affect the medicinal effect or cause diarrhea and other gastrointestinal discomfort manifestations. For those who are sensitive to the smell of Chinese medicine, vomiting may occur when taking Chinese medicine. It is recommended to take small amounts frequently. It is not recommended to store the opened sealed package of Chinese medicine again. In addition, you should pay attention to your diet while taking herbal medicines, avoiding coffee, strong tea and spicy, oily food to avoid reducing the effectiveness of the medicine.