Whether the application of ginger on the feet is useful or not needs to be analyzed differently. Colds are divided into wind-heat colds, wind-cold colds and summer-damp colds from the point of view of Chinese medicine. In the wind-cold type of cold because the body is too weak, wind and cold into the body there will be a cold, this time the application of ginger paste feet, ginger belongs to the wind, cold drugs, and can nourish the kidney yang, nourishing the body, can play a role in warmth, to raise the temperature of the role of the effect of the effect. Therefore, in the wind-cold type of cold can use ginger to paste the heart of the feet, while paying attention to the body’s warmth, but also with ginger and brown sugar boiled water to take, can play a multiplier effect. But for the wind-heat type of cold, the application of ginger paste the heart of the foot has no obvious effect, for the summer damp type of cold, this time with ginger paste the heart of the foot will not play a very obvious effect.