Signs of Yang Qi rebounding are reduced coldness, cold limbs, and spontaneous sweating (involuntary sweating during the day, aggravated by the slightest movement). The signs of Yang Qi rebounding are the enhancement of Yang Qi’s functions of warming, vaporizing and promoting. The patient’s main manifestations are light mouth without thirst, preference for hot drinks, fear of cold, cold limbs, self-sweating, clear and long urine, low urine and swelling, loose stools, 晄white color, fatigue (lack of mental energy), fatigue, shortness of breath and other symptoms are alleviated. Yang qi rises, the body warms up, so the symptoms of coldness and cold limbs (fear of cold, cold limbs) are reduced; qi is strengthened, the symptoms of clear and long urination, low urine and swelling, and loose stools are reduced; fluids are carried upward, so the symptoms of light mouth and no thirst or liking of hot drinks are reduced; the function of yang qi fixation is strengthened, and the symptoms of self-sweating are reduced. It should be noted that, if the patient is a deficiency of yang qi, it is recommended to go to a regular medical institution for consultation and treatment immediately. If other symptoms occur, you should ask your doctor in time and standardize the treatment under the doctor’s guidance, so as not to delay the condition.