The title should be Ningxinbao capsule and Jinshuibao capsule, both of which have similar drug composition, but not the same efficacy, role. For example, the former mainly has the effect of improving heart function; while the latter is mainly used for the treatment of lung and kidney deficiency, essence deficiency caused by many diseases. 1.NINGXINBAO CAPSULES: mainly composed of Cordyceps sinensis spore powder, has the effect of improving sinus rhythm, sinus node, atrioventricular conduction function, can be used for a variety of arrhythmias, atrioventricular block, refractory bradyarrhythmias, the treatment of conduction block. Adverse reactions and contraindications are not clear. 2. Jinshuibao capsule: mainly composed of fermented Cordyceps sinensis mushroom powder (Cs-4), has the effect of tonifying lung and kidney, secret essence and qi (fixing astringency, tonifying essence and qi), can be used for the treatment of lung and kidney deficiency, essence and qi insufficiency caused by prolonged coughing and asthenia, fatigue (mental exhaustion, physical weakness), insomnia, forgetfulness, weakness and pain in waist and knees, impotence and premature ejaculation, and other diseases. Chronic bronchitis, chronic renal insufficiency, hyperlipidemia, cirrhosis of the liver see the above symptoms can also take Jinshuibao capsule. Individual patients can have a slight gastrointestinal discomfort reaction after taking, it is recommended to take after meals. The specific selection of the above drugs should also be carried out under the guidance of a physician, and should not be used blindly, so as not to delay the condition.