Moonflower refers to the Chinese herb moonflower, which can be brewed and drunk. Moonflower is sweet and warm in nature and belongs to the liver meridian. It has the efficacy of activating blood circulation and regulating menstruation (regulating menstruation by activating blood circulation), and dredging the liver and relieving depression (treating depression by dredging the liver’s qi). It can be used to treat qi stagnation and blood stasis (stagnation of blood due to lack of circulation of qi), irregular menstruation, dysmenorrhea, amenorrhea, and distension and pain in the chest and ribs. Moonflower in water can relieve menstrual cramps, chest distension and pain. So moonflower can be brewed and drunk. Note that taking moonflower for a long time, easy to cause diarrhea, spleen deficiency loose stools (feces thin not shaped) people should not use. Pregnant women and menstruating people should not be used. However, the effective dose of moonflower water is limited, usually can not achieve the effect of drug treatment of disease. If necessary, it is recommended to carry out regular treatment under the guidance of a doctor.