Preparation method of heart-relaxing capsules

The invention discloses a preparation method of heart-relaxing capsules. The method includes the steps: acquiring 62.5 g of a radix salviae miltiorrhizae extract, 50 g of a pseudo-ginseng extract, 50 g of borneol, 250 g of a celastrus orbiculatus fruit extract, 50 g of a radix aucklandiae extract and 12.5 g of a storesin extract, adding water into 125 g of the ceiasturs orbioulatus fruit extract for decoction for two times, concentrating into a thick paste, taking 62.5 g of the radix salviae miltiorrhizae extract, 50 g of the pseudo-ginseng extract, 50 g of the radix aucklandiae extract, 125 g of the ceiasturs orbioulatus fruit extract, 250 g of borneol and 12.5 g of the storesin extract, crushing, adding the thick paste, mixing evenly, adding starch, adding ethanol, granulating, passing through a 20 mesh sieve into granules, drying for 1 hour at the temperature of 50 DEG C, loading into capsules, and thus obtaining the heart-relaxing capsules.