There is no such thing as “hot and dry constitution” in the doctrine of traditional Chinese medicine, and the folk understanding of “hot and dry constitution” is mostly based on the understanding of “yang quality” in the doctrine of traditional Chinese medicine. People with this physical characteristics, after the onset of the evil manifested as heat, solid evidence, and easy to change the dryness of Yin; skin boils; internal injuries and miscellaneous diseases are often seen in the evidence of fire or Yin deficiency; prone to dizziness, headache and insomnia, and bleeding and other diseases. The yang-quality is a body type characterized by excitement, mobility, and heat. People with yang quality tend to have dry stools and yellowish red urine; they are usually afraid of heat and like cold, or sweat easily, and like to drink water; their lips and tongues are reddish, the moss is thin and yellowish, and their pulses are slippery and numberless. After feeling the disease, it is easy to be dry and hot. Easily manifested as solid evidence, heat evidence. Treatment is also mostly from clearing heat and moistening dryness. If you have any uncomfortable symptoms, please go to the regular hospital in a timely manner under the guidance of a professional physician to use medication, so as not to delay the condition. The following is a list of the most important things to consider when looking for a cure.