Cut the fresh shell into small pieces.
Add rice wine, light mouth soy sauce, and marinate in a bowl for 15 minutes.
Put the eggs in a bowl and mix them. Add salt and water and mix well. Filter the egg liquid and pour into the bowl for later use.
After the steamer is boiled, put it in the egg liquid and steam for 5 minutes. Add the fresh shell and steam for 3 minutes.
carry out.