Insomnia and night sweating (sweating abnormally after falling asleep and stopping after waking up), dry mouth and tongue, Chinese medicine is mostly due to yin deficiency and fire (deficiency of yin and essence in the body, resulting in hyperactive fire), and clinical diagnosis and treatment are needed. Heart yin deficiency and fire can be treated with Zhu Sha An Shen Wan, lung yin deficiency and fire can be treated with Bai He Gu Jin Wan, and kidney yin deficiency and fire can be treated with Zhi Bai Di Huang Wan. 1. Heart yin deficiency and fire: clinical symptoms can be seen insomnia, night sweating, dry mouth and tongue, heartburn, mouth and tongue sores, etc., need to nourish the heart yin, nourish yin and clear heat (nourish yin fluid, remove heat) treatment, oral Zhu Sha An Shen Pill treatment, the adverse effects and contraindications of the drug is not yet clear. 2. Lung yin deficiency and fire: clinical symptoms can be seen insomnia, night sweating, dry mouth and tongue, accompanied by cough, hemoptysis, chest pain, etc., the need to moisturize the lungs to reduce fire, nourishing yin and clearing heat (nourishing yin essence, clearing the heat of the evil spirits) treatment, can be orally Lily Solid Gold Pills, the adverse effects and contraindications of this drug is not clear. 3. Kidney yin deficiency and fire: clinical symptoms can be seen insomnia, night sweating, dry mouth and tongue, lumbar and knee weakness (lumbar and knee weakness), tinnitus and forgetfulness, etc., can be taken orally Zhibaodihuang Pills to nourish the kidney yin, the adverse effects and contraindications of the drug are not yet clear. For patients with insomnia, night sweats, dry mouth and other symptoms, it is recommended to consult a regular hospital, under the guidance of the doctor’s diagnosis and treatment with medication, do not take medication on their own.