The body is cold for the following reasons: First, due to Yang Qi deficiency, because Chinese medicine believes that kidney Yang is the root of the body’s Yang Qi, so it may be caused by kidney Yang deficiency, but also may be accompanied by lumbago, lumbago, cold hands and feet, women’s menstrual disorders, abdominal cold pain, uterine cold and other symptoms. Secondly, it is caused by bad mood, emotional disorders, liver depression and qi stagnation, resulting in the suppression of Yang energy in the body and its inability to reach out, and the loss of warmth in the limbs and skin. Therefore, in the specific treatment, the former in the treatment to warm the kidney Yang, you can use Jin Gui Kidney Qi Pill, Gui Shen Di Huang Wan, Right Return Pill and other hot drugs to regulate, the latter in the treatment to dredge the liver to relieve depression, you can use Chai Hu Shu Liver Pill or Si Wei San to regulate.