There is no such thing as a miracle effect of Wu Ji Bai Feng Wan, which is effective in tonifying Qi, nourishing blood and regulating menstruation to stop leucorrhea. Wu Ji Bai Feng Wan belongs to the category of proprietary Chinese medicines and has the effects of tonifying Qi and nourishing blood, regulating menstruation and stopping leucorrhea (regulating menstruation and reducing abnormally increased leucorrhea). Therefore, it can be used to treat symptoms such as thinness, lumbar and knee soreness (a feeling of soreness and weakness in the waist and knees) and irregular menstruation caused by deficiency of qi and blood. Clinically, it can be used to treat functional uterine bleeding as well as bleeding after medication abortion, etc., identifying patients belonging to the syndrome of deficiency of qi and blood. Adverse reactions and contraindications of Wu Ji Bai Feng Wan are not clear. Precautions are avoid spicy, cold food, cold and fever patients should not take; adolescent girls and menopausal women should be taken under the guidance of a physician. In the treatment of medication, the need to be guided by a traditional Chinese medicine practitioner to identify the evidence of the use of medication, do not arbitrarily use medication, in order to avoid adverse consequences.