The Relationship Between XinKang-I and Chronic Heart Failure

XK-I will be used in intervention group (20 grams of radix astragalus, 20 grams of radix codonopsis, 10 grams of stir-fried semen lepidii, 8 grams of sweet apricot kernel, 10 grams of cassia twig, 15 grams of poria cocos, 10 grams of atractylodes, 5 grams of honey-roasted licorice, 15 grams of radix et rhizoma salviae miltiorrhizae, 10 grams of chuanxiong rhizoma, 5 grams of tangerine peel).Patients will take XK-I once a day, divided into morning and evening administration. The treatment lasted for 8 weeks.