The efficacy and function of Bawei Pills from different sources are different, for example, Bawei Pills from Pu Ji Fang can stop dysentery and treat red-white dysentery, and Bawei Pills from Wei’s Jia Zang Fang can nourish the liver and kidney, and treat blurred eyes. 1. Bawei Pill (“Pu Ji Fang” Volume 397) consists of Citrus aurantium dulcis, almonds, Huang Lian, etc. It has the efficacy of stopping dysentery and treating red-white dysentery, which can be seen as having pus and blood in the stool, accompanied by a feeling of urgency and heaviness (discomfort in the lower abdomen, a strong desire to relieve the bowels, and a feeling of incomplete bowel movement after defecation). 2. Bawei Pill (Wei’s Family Collection of Formulas, Volume 9) is composed of Cow’s Knee, Angelica Sinensis, Cuscuta sinensis, and Dibao Bone Skin, etc. It has the effect of tonifying the liver and kidney, and is suitable for patients suffering from dimming of vision caused by deficiency of the liver and kidney (weakness of the functions of the liver and the kidneys) with dizziness and ringing in the ears, and aching of the waist and knees (a feeling of soreness and weakness of the waist and the knees). The adverse reactions and contraindications to the use of the above formula are not known. If you are going to use Bawei Pill, it is recommended to ask your doctor and follow the doctor’s instructions to regulate the use of the medicine.