2. Wash the duck eggs and put them on the grill to dry. Preserved eggs can't have water and are easily broken.
3. Soak and filter out the tea leaves and let them cool for later use.
4, the preserved egg powder in the porcelain basin, just one pack, can not use stainless steel basin.
5. Pour the tea into the preserved egg powder many times.
6, do preserved eggs must wear gloves, put the dried preserved eggs into the prepared preserved egg powder and evenly wrap a layer of preserved egg powder.
7. The wrapped duck eggs are tied tightly with plastic bags and placed on the stool to wait for maturity, and cannot be directly placed underground.
8. Duck eggs mature in almost eight days and are always thrown out of the window in winter. When it's warm, take it in and peel it off to see that every one has pine flowers. It's a surprise and it tastes particularly good.