Wash the oysters, a little salt, MSG, cooking wine, soy sauce
Hot oil in the pot, ginger and onion sauté, pour in water and boil
Add the sweet potato powder to the oysters that have been developed. When the water is boiled, you can choose one of the granules (or a few granules).
All the oysters float and put in the millet flour. Cook the onion, celery, seasoning