1. Prepare the ingredients.
2. Add the duck wings after the water is boiled.
3. Cook for two or three minutes and remove
4. Put the ingredients in the pot, put the duck wings in the right amount of water
5. Bring to a simmer
6. Finally, add an appropriate amount of soy sauce and continue to marinate, soak it to taste
Tips:The duck wings are blanched first to remove the peculiar smell, and the blood foam is needed during the cooking process.
