The “three volts” is a method of internal and external treatment of winter and summer diseases by applying Chinese medicine to specific acupuncture points during the three volts of summer to prevent diseases and strengthen the body. “According to the theory of Chinese medicine, “Heaven and man correspond to each other”, the yang energy of human body reaches its peak during “three volts”, when the yang energy of human body is the most vigorous. This is the best time to restore the body’s yang energy. If you use yang to overcome the cold, dispel the Yin and cold in the patient’s body and eliminate the evil of winter diseases in the dormant state, you can get twice the result with half the effort to prevent and treat diseases. Three times a year, the “three volt paste” is applied externally to treat internal diseases, which is not only effective, but also economical and convenient. Modern pharmacological research has found that transdermal administration of the drug is absorbed through the skin and enters the human blood system, reducing the decomposition and destruction of the digestive tract and liver, making its drug effect more fully, and also reducing the stimulating effect of the drug on the digestive tract. The acupressure can stimulate the regulatory mechanism of the body through nerve reflex, make it produce antibodies, and improve the excitability of pituitary-adrenocortical system, so that the function of all organs of the body can be restored to balance, thus enhancing the immunity of the body, improving the allergic state of the body, changing the bad constitution, and achieving the purpose of disease prevention and treatment. Winter and summer treatment “three volt paste” for diseases and people: 1, respiratory system diseases: bronchial asthma, recurrent upper respiratory tract infections, chronic bronchitis, allergic rhinitis, pharyngitis, tonsillitis, etc. 2, digestive system diseases: chronic gastritis, diarrhea, indigestion, gastric ulcer, duodenal ulcer, etc. 3.Motor system diseases: rheumatoid arthritis, rheumatoid arthritis, ankylosing spondylitis, cervical spondylosis, frozen shoulder, lumbar spondylosis, old cold leg, etc. 4, gynecological diseases: dysmenorrhea, menstrual disorders, etc. 5, special groups: weakness easy to catch a cold, low immunity, weak, easy to allergic, usually weak and sickly physique cold people.