The main effects of Easy Granules are to soothe the liver, strengthen the spleen and replenish blood, and in the clinic, it is used to treat liver depression, blood deficiency and spleen weakness, resulting in yellowish color, loss of appetite, breast distension and pain, chest distress and low menstrual flow. Chinese medicine emphasizes symptomatic treatment, if the patient has the above clinical symptoms, then you can orally take Free Pill during menstruation, if the patient does not have the above symptoms, it is not recommended to use during menstruation. Because there are Angelica sinensis and Chaihu in the Free Pill, these two medicines can not only dredge the liver and replenish blood, but also have the effect of moving qi. From the point of view of Chinese medicine, qi is the mother of blood, and when qi moves, blood moves. If qi-moving medicines are used excessively during menstruation, it will easily lead to menstrual abnormalities, such as an increase in the amount of menstruation and a prolongation of the menstrual period. Therefore, it is recommended that patients who do not have abnormal menstruation should not use any medication during menstruation.