If the patient has hyperactivity of liver fire and deficiency of kidney, it will affect the function of liver and kidney. At this time, the patient will have dry eyes, red eyes, dizziness, insomnia and other symptoms. And there will also be corresponding symptoms of kidney deficiency, such as waist and knee weakness, dizziness and tinnitus. Therefore, the treatment of clearing liver fire and tonifying the kidney should be carried out at this time, and proper medication can be taken for conditioning. The commonly used drugs mainly include Liuwei Dihuang Pill, Zibu Ganshen Pill, etc. In addition, we can eat more vegetables, protein rich foods or beans in our daily life, which also has a certain role in regulating the hyperactivity of liver fire and kidney deficiency.