The difference between Bai Tou Weng Pill and Ge Gen Scutellaria Pill is the different composition and efficacy and main treatment. 1. Composition, the composition of Bai Tu Weng Pill is Bai Tu Weng, dry ginger, yellow dan, scopolamine seeds, alum. On the other hand, Pueraria Mirifica Pill consists of Pueraria Mirifica, Rhizoma Coptidis, Scutellaria Baicalensis and Glycyrrhiza Uralensis. 2. The efficacy of Bai Tu Weng Pill is to warm the li and disperse cold to stop dysentery. It can treat resting dysentery, manifesting as dysentery that comes and goes, dysentery with red, white pus and blood, white color predominantly, abdominal coldness and pain, no thirst in the mouth, clear and long urine, pale tongue with white coating, etc. It is not recommended for pregnant women, adverse effects are not known. It is contraindicated in pregnant women and the adverse effects are not known. The efficacy of Pueraria Mirifica Pill is to relieve the exterior and clear the interior, it can be used to treat the exterior evidence is still present, and the heat evil enters into the interior, manifesting as body heat, heartburn, thirst, diarrhea urgently, yellow color and smell, tongue red with yellow coating. Adverse reactions are not clear, and it is forbidden for people with deficiency cold diarrhea. The above drugs should be used under the guidance of a physician.