Materials/tools: fresh duck eggs, appropriate amount of Erguotou, appropriate amount of salt, pepper, convenient bags.

1, wash the duck eggs, dry the water and prepare clean, small convenient bags.

2. Put the duck eggs into the prepared white wine and roll them down.

3. Roll the duck eggs with white wine, then put them in a salt bowl, roll them and stick salt on them.

4. Duck eggs wrapped in salt are ready to be put into a convenient bag.

5. Put two duck eggs in a small convenient bag.

6. Take out the prepared pepper for later use.

7. Put a proper amount of pepper into each bag and tie the bags.

8. Leave it for a few days.