The cold fire refers to the cold fire, that is, the Yang Qi sympathetic rebellion, Yang Qi depression in the inside, and the cold Qi outside resulting in the Qi mechanism is not smooth, may be manifested in often easy to fire, impatient temper, bitter mouth, dry mouth, and cold extremities, usually afraid of wind, fear of cold, need to be from a variety of angles to regulate. 1, first of all, Chinese medicine, you can use the four drugs in the four rebellious san, mainly to regulate the Qi mechanism, the Qi mechanism is smooth to be able to reach the extremities, the cold Qi natural release. The first is to use the four drugs in the Four Reverse San, mainly to regulate the qiqi, the qiqi can be transmitted to the limbs, the natural lifting of the cold, so to adjust the mood, adjust their own cultivation, reduce the external environment on the emotional stimulation, and trigger the qiqi is not smooth. 2, in the diet avoid cold, spicy, greasy, cold, especially spicy and cold, many cold fire or cold fire people, both like to eat spicy, and like to drink ice water, ice drinks, will aggravate the symptoms of cold fire, is the cold fire body state. 3, in terms of exercise, the human body needs to achieve the smooth flow of qi, yang and yin need to be in different times when the order, such as daytime yang outside, yin main inside, and nighttime yang inside, yin outside, to be able to make the source of qi and blood nourished constantly, so to increase their own body movement, get rid of excess moisture, phlegm, turbidity, in order to avoid the Yang Qi is not smoothly caused by cold pack fire.