Tools/raw materials: eggs, high-alcohol liquor, plastic wrap, salt, steel ball, pot or bowl.

1, scrub the eggs one by one, you can use a steel ball, and the action should be gentle.

2. Wash the eggs, control the moisture and put them in a ventilated place as far as possible.

3. Prepare a basin or bowl, and pour a proper amount of high-alcohol liquor, 56 degrees or 65 degrees. The higher the degree, the better. Eggs are rolled in it, soaked in white wine and taken out after a few seconds.

4. Prepare another bowl, pour the right amount of salt, then put the eggs in, gently roll them, dip them in white wine first, and then wrap them in salt.

5. Take out some food cling film, put the eggs in the middle and start wrapping them. Pay attention to curing time. Because of the hot weather, it only takes about 25 days in summer, but it takes 35-40 days in winter, sometimes even longer. The temperature in different areas will change differently. You'd better write the date outside and try it around the 20th day.