Usage: Dissolve honey and cinnamon in water, heat, boil until 5 liters of water is half, cool to 20℃, add 1/4 bread, add yeast and a pinch of hops, and mix well. Ferment, filter, pour into an enamel pot, put cardamom, clove and gelatin (put in a small cloth bag) at the bottom of the pot in advance, cover the pot tightly, wrap it tightly, and let it cool for 0/2 day. Drink it when you use it; Or drink 30 ~ 50ml each time, one day 1 time.