Traditional Chinese medicine believes that man corresponds to heaven, the human body has the role of resistance to foreign evil yang qi in the three volts at this time the most vigorous, for seasonal health care principles, traditional Chinese medicine advocates “spring and summer yang, autumn and winter yin,” in response to the summer heat, conservation of the body’s yang qi has an important role in the prevention of disease. “Fu” refers to the fall of the cold gas hidden in the summer heat, g in Chinese medicine theory of yin and yang five elements corresponding to the genus gold, lungs also belong to the gold, so the “g day” corresponding to the lungs, the lung meridians in this day the most vigorous blood. Therefore, although the three volts paste can treat a variety of diseases, but the most suitable for lung diseases. Chronic bronchitis, emphysema, bronchial asthma, allergic rhinitis, recurrent colds and other diseases belong to the lung system, most of which are serious in winter and relatively relieved in summer. For these patients, there are different degrees of Yang deficiency or Wei Yang deficiency, Wei Yang is dominated by the lung qi, has the role of resisting foreign diseases and evils, representing the body’s immunity. In the period of three volts choose to have “warm yang dispersal of cold, warm meridians and collaterals” effect of traditional Chinese medicine compresses on the back, the back of the foot solar bladder meridian for the human body “huge yang” of the place, the “Li Bo Eunuchs” said that “the fur of the lungs of the joint also, lung system is the back”. …… lungs belong to the back”, the lung Yu for the lungs Wei Qi infusion, and the heart Yu, diaphragm Yu match, acupoints external medicine with the meridian gas into the lungs, heart, diaphragm and other parts of the body, and play to invigorate the Wei Yang, phlegm and asthma function. And choose the three volts of this day and earth Yang Qi to the full, the lung meridian qi and blood when the treatment, will play a multiplier effect. This is the so-called winter disease summer treatment, that is, for winter episodes of serious lung diseases, choose the time in the summer when the yang energy is strong to carry out treatment. Winter disease summer treatment method has a “simple, convenient, inexpensive, effective” characteristics, but currently there are certain misunderstandings in the application: first of all, on the whole, this is a complementary therapy, can not rely on this method to solve all the problems, the patient in the patch should not be arbitrarily discontinued after the use of other drugs being used; secondly, the method can not cure all diseases! Secondly, the method can not cure all diseases, the most suitable that is the above mentioned diseases of the pulmonary system.