Wash venison and cut it into small pieces for later use. Put all the medicines into gauze bags, tie the bag tightly, put them in a pot with venison, add water to boil, skim off the floating foam, add cooking wine and ginger slices, stew with low fire until venison is crisp and rotten, take out the medicine bag, add salt and cook for a while, and then eat meat and drink soup. Twice a day for two weeks.