”It is based on the principle of “Nourishing Yang in spring and summer, and nourishing Yin in autumn and winter” in Su Wen – The Four Qi Regulating the Gods, and is combined with moxibustion therapy to apply medication to acupuncture points on the human body to stimulate the righteousness and increase the resistance to diseases. The purpose of this treatment is to stimulate the vital energy and increase the ability to resist diseases. Winter diseases and summer treatment is an important feature of traditional Chinese medicine, which is to take advantage of the high temperature in summer and the abundance of yang energy in the body to adjust the balance of yin and yang in the human body, so that some chronic diseases can be restored. “Winter diseases” refers to certain pathologies that occur in winter or are aggravated in winter, such as bronchitis, bronchial asthma, rheumatism and rheumatoid arthritis, cold phobia in the elderly, and diseases belonging to the spleen and stomach deficiency cold category in Chinese medicine. The “summer treatment” refers to the remission of these conditions in summer, so we can take advantage of the remission season to treat them with evidence-based treatment, and take appropriate internal and external remedies to prevent the recurrence of old diseases in winter or to reduce their symptoms. According to the theory of Chinese medicine, “man is connected to heaven and earth, and corresponds to the sun and the moon”, “the weakness of the whole body, the news are all connected to the earth”, and “heaven and man are united”, so the yang energy of the human body is connected to the yang energy of the natural world. Therefore, the yang energy of the human body is connected with the yang energy of living creatures, and the change of seasons directly affects the health of people. Among them, cold is the first of the “Six Perversions”, mainly refers to the body’s Yin and Yang weakening, resistance is significantly reduced, the invasion of cold evil caused by disease, its onset is mainly in winter or aggravated in winter. In the view of Chinese medicine, these cold diseases, which tend to occur in winter, are suitable for treatment in summer. The yang of the human body is “born in spring, grows in summer, collects in autumn, and hides in winter”, and in winter the yin rises to its peak, the organism is vulnerable to the invasion of cold evil, and often has insufficient yang. Once the cold evil accumulates for a long time and does not dissipate, it hurts the yang qi even more, which will lead to internal cold. Likewise, the patient’s physique is at a low ebb during this period, and the ability to accept external treatment is at a “bad time”, with slow results. In contrast, in spring and summer, especially during the three volt days, as the temperature rises, the yang energy in the body rises, the meridians are open, and the qi and blood are abundant. Using this favorable time to treat certain cold diseases, can maximize the wind to dispel the cold, get rid of the body’s chronic, adjust the balance of the body’s yin and Yang, prevent the recurrence of old diseases or reduce their symptoms, and reserve Yang Qi for autumn and winter, so that the body’s Yang Qi is sufficient to the winter solstice is not easily injured by the cold. So, what specific “winter diseases” are suitable for “summer treatment”? All diseases with insufficient yang energy, weak lung energy and cold pain, and some diseases with low immune function are better treated in spring and summer than in other seasons. For example: bronchitis, bronchial asthma, allergic asthma, allergic rhinitis, chronic obstructive pulmonary disease and other chronic respiratory diseases, rheumatoid arthritis, colitis, frostbite, stomach pain, cervical spondylosis, chronic diarrhea, colds, some of the deficiency cold gynecological disease joint pain, kidney deficiency caused by back pain. Among them, especially respiratory diseases, bronchitis, asthma, knee pain, frostbite, etc. are effective.