Twelve original points generally have the effect of dispelling evil, dredge the blood meridians, supporting the correctness of the deficiency, etc., as well as the treatment of their corresponding visceral diseases. 1. Efficacy: clinically, the twelve original points refers to the internal organs of the original qi acupoint, through, stay and stop the site, the transmission of the whole body, and internal and external, and promote the up and down, the relationship between the body’s qi function, can play to get rid of the evil, dredge the qi and blood meridians and channels, and support the effectiveness of the deficiency and other corrective measures. 2. Role: the twelve original points have the role of treating their corresponding visceral diseases, such as Taiyuan point corresponds to the lung meridian diseases, there is a treatment of cough, wheezing, hemoptysis, sore throat, etc.; Shenmen point has the role of treating pain in the heart, palpitation (heartbeat, panic), palpitations, insomnia, insomnia, paralysis, epilepsy and other diseases. Daling has the function of treating palpitation (rapid heartbeat, often accompanied by panic), stomach pain, vomiting, paranoia, epilepsy, etc.; Hegu point has the function of treating headache, eye redness and swelling, nasal congestion, toothache and other head and face diseases. If there is any discomfort, one should consult a doctor in a timely manner and should not perform acupuncture or other operations on the acupoints on one’s own in order to avoid adverse consequences.