Step 1

Wash the bok choy

Step 2

Boil water, add some salt, and blanch

Step 3

Remove it to control the water and put it in the fruit and vegetable dryer to dry! If there is no machine, dry it in the sun!

Step 4

Baking like this is fine

Step 5

I also took it out and basked in the sun for a day! Then you can put it away and keep it and eat it slowly!

Step 6

Our family loves to make soup! Soak it first

Step 7

After the pig lungs are boiled for a few hours, put the dried vegetables down and simmer for an hour

Step 8

Tempting soup!