The hair on the temples can be grayed due to exuberant liver fire, you can use drugs with the effect of clearing the liver and diarrhea (remove liver fire), such as gentian diarrhea pills. Gentian Liver Pill is composed of gentian, chaihu, scutellaria, gardenia, zejia, mouton, psyllium, angelica, dixie, licorice, etc. It has the effect of clearing the liver and gallbladder of real fire, diarrhea of the liver meridian dampness and heat (liver meridian feels the dampness and heat of the evil gas), and is used in the treatment of the dizziness caused by dampness and heat of the liver meridian and inflammation of liver fire, deafness and tinnitus, and coeruleal pain and mouth bitterness (the coeruleal area feels pain and the mouth is bitter) and other diseases. The adverse effects and contraindications of this drug are not known, but it should be noted that it is not suitable for pregnant women, the elderly and infirm, and patients with loose stools. For patients with high liver fire, it is recommended to visit regular hospitals for treatment under the guidance of specialized physicians for evidence-based treatment.