The way to use a piece of pigskin and a handful of peanut jelly is to choose the pigskin on the pig's back, which is thick and rich in gum. Boil in hot water for one minute, then remove the fat from the skin with a knife and cut it into strips half the size of a finger. These two actions should be hot, and it will be difficult to cut them when they are cold, but you don't need to burn your hands (o)/ peanut skin jelly. Step 1: Add more water, put the peel, pepper, star anise, ginger, cooking wine and soy sauce into a pressure cooker, and bring to a boil with high fire. Add salt to the pot to pick out the seasoning, add the soaked raw peanuts and cook for a while. Aspic should be cooked thicker if it likes Q, and lighter if it likes soft. Peanuts can be crispy and soft according to their own tastes, which is a matter of longer time and shorter time.