Exclusive in China, a national Class III new drug. This product is a hard capsule containing light yellowish-brown to brownish-black granules and powder, with a fragrant odor and bitter and astringent taste. It can tonify Qi and promote blood circulation, invigorate pulses and relieve pain, and is used for chest impediment caused by Qi deficiency and blood stasis, with symptoms of chest tightness, stingingdull pain, palpitation and shortness of breath, mental fatigue, Qi deficiency, unwillingness to talk, vertigo and dizziness; coronary heart disease and angina pectoris with the above symptoms. 0.28 g/capsule. 10 capsules/box. 12 capsules/box. 20 capsules/box 60 capsules/box. Oral administration. 1-2 capsules/time, 3 times a day.