Feeling hot and dry at night is mostly caused by yin deficiency and internal heat in Chinese medicine, such as lung yin deficiency, heart yin deficiency, kidney yin deficiency and so on. You can take Hundred Lilies Solid Gold Soup, Heavenly King’s Heart Tonic Pill, Six-flavored Di Huang Pill, etc. according to the evidence. 1. Lung yin deficiency: it may be caused by internal injuries, or by external evils such as dryness and heat, resulting in loss of lung yin and inability to nourish the lungs, not only will there be dryness and heat at night, but also coughing and coughing up phlegm, or blood in the phlegm, hoarseness and other symptoms, can be used to nourish the lungs with Lily Solid Gold Soup (to replenish the body’s yin fluid to nourish the lungs). 2. Yin deficiency of the heart: Yin deficiency of the heart can be caused by over-exertion of the heart, excessive thinking and thinking, emotional disorders (emotional upset) and other factors that deplete the heart and blood, resulting in insufficient heart yin in the body, and then appear in the middle of the night when the body is hot and dry, but also accompanied by palpitations (heartbeat accelerated, often accompanied by panic), insomnia and excessive sleep and other yin and blood insufficiency of the, can be used to use the Heavenly King’s Heart Replenishing Dan tonify the heart yin, clearing the heart and tranquilizing the mind (by removing the inner heat to stabilize the mind). 3. Kidney yin deficiency: mainly due to deficiency of kidney essence in the body, the body of essence and blood deficiency, the night yin does not control the yang, yang floats in the outside, so it can be seen dry heat, hot flashes (a burst of fever) and other signs of heat, but also dizziness, tinnitus, lumbar and knee pain and other accompanying symptoms, can be used to regulate the six flavors of dihuang pills. Note that the specific selection of the above drugs is recommended to be taken under the guidance of a professional physician, according to the different types of evidence of the selection of the appropriate drugs, in order to treat the symptoms and improve the efficacy of treatment.