Angina pectoris can be relieved by pressing the Neiguan acupoint as an aid. Neiguan acupoint from the “Ling Shu – meridian” in the record, is located in the forearm palm side, when quze and daling on the line, 2 inches on the transverse carpal stripe, between the palmaris longus tendon and radial flexor carpi radialis tendon, has the auxiliary treatment of angina pectoris, myocarditis, arrhythmia, gastritis, hysteria and other effects. The Neiguan acupoint has the effect of calming the heart and tranquilizing the mind, regulating qi and relieving pain (relieving pain by unblocking qi), which is effective in relieving angina pectoris. Angina pectoris occurs as a result of insufficient blood supply to the coronary arteries, the myocardium sharp temporary ischemia and hypoxia caused by the clinical syndrome, usually with episodes of pain or chest discomfort as the main symptom. Angina attack pressing the Neiguan point can only be used as an auxiliary measure, the need to seek emergency help in time, not to self-acupuncture or massage.