There are various causes of hypothermia, and drugs should be used specifically according to the disease and not indiscriminately. Zhi Pai Di Huang Wan functions to nourish Yin and clear heat, and is used for hot flashes and night sweats, tinnitus and seminal emission, and dry mouth and throat. Yin deficiency is mostly due to blood deficiency, “Yin deficiency generates internal heat”, which is manifested by symptoms such as irritable heat in the five hearts, dry mouth and throat, irritability and dryness, yellow urine and stool, etc. If there is Yin deficiency and low heat, Zhi Bai Di Huang Wan can be used.