1, first put the dried skin in cold water for about 30 minutes, and soak the dried skin until soft.

2. Then put the dried meat skin in warm water, and then add edible alkali with warm water. After soaking for a while, the dried meat slices will become fluffy.

3. Then cool the skin and cut it into blocks with a knife, usually into rectangles.

4. Then soak the skin in cold water for about 1 hour, until the skin becomes fluffy and white, then add the green vegetables and fry together.