Long time with cassia hawthorn bubble water to drink, may lead to gastrointestinal discomfort. And the effect of soaking water is limited, generally not play a therapeutic role, it is recommended to change to decoction way to take. Disease treatment should be taken under the guidance of a physician. Cassia hawthorn tea made of water, which cassia clearing heat and bright eyes, laxative, conducive to the treatment of eye red and astringent pain, shyness and tears (eyes afraid of light, often tears), headache and dizziness, constipation and other diseases; Hawthorn eliminates food and strengthens the stomach, moves qi and disperses blood stasis, resolves turbidity and reduces fat (cleanses the body of impurities and reduces excess fat), and is beneficial to the treatment of stagnation of meat and food, gastric and epigastric distension, and diarrhea and abdominal pain, and so on. Combined, it has the effect of promoting digestion, laxative and laxative. It should be noted that, weak spleen and stomach without stagnation, stomach acid secretion is too much people are cautious to use hawthorn, and cassia seeds are slightly cold in nature, so qi deficiency and loose stools (feces thin and unshaped) should not be used, and it is not recommended to use cassia seeds hawthorn soak water to drink for a long period of time, or else it is easy to gastrointestinal discomforts. In addition, the medicinal ingredients precipitated by Chinese herbs in water are less, and they can not replace drugs to treat diseases. Therefore, the use of Chinese herbs should be carried out under the guidance of doctor’s diagnosis.