1. Wash the pigskin and scrape off the epidermis.
2. Pour water into the pot, then blanch the pigskin in the pot.
3. Take out the blanched pigskin, scrape off the oil layer, and then cut it into long strips for later use.
4. Put the pigskin into the pressure cooker, and then add all the seasonings.
5. Cover the pot and bring it to a boil. After SAIC, turn to low heat and press 15 minutes.
6./kloc-After 0/5 minutes, take out the pigskin slices and eat them.