Symptoms of coldness include coldness of the limbs, cold pain in the epigastrium (cold and painful sensation in the stomach and abdomen), soreness of the waist and knees (a feeling of soreness and weakness in the waist and knees), tiredness and fatigue, and loose stools. The characteristics of deficiency cold body are moderate or fat, easy to labor and fatigue; pale, introverted, like quiet and little movement, timid and easy to be scared; not much to eat, indigestion, epigastric and abdominal cold pain (stomach and stomach and abdominal cold pain); usually afraid of the cold, like heat, or body temperature is low, long urine, stools are thin and soft; energy is weak, slow, slow reaction, waist and knee soreness, weak sex drive. When symptoms of deficiency cold appear, go to the hospital in time, do not self-medication, so as not to delay the condition.