Agaricus blazei, bamboo stalk and shiitake mushrooms are soaked in warm water.
The okra is cut into sections, the ginger is cut into thin slices, and the sand ginseng is cut into small pieces.
Wash the ribs and remove the water to remove the foam. Put in the casserole, add all the other materials, and pour the water before the hairy Agaricus.
After the fire is boiled, turn to low heat and simmer for about 3 hours. Add salt and pepper to taste, then turn to high heat and boil.