1. materials: pigskin 3g, beef 1g, 1 teaspoon of pepper, 3 slices of fragrant leaves, 1 ginger, slightly fresh flavor, 1 teaspoon of soy sauce, 6 ejiao jujube, 1 cinnamon, 1 dried red peppers, 1 star anise, 1 tablespoon of soy sauce, 1 tablespoon of cooking wine and 1 teaspoon of sugar.

2. Scrape the oil off the pigskin, boil the water in the pot, and blanch the cleaned pigskin in boiling water;

3. Drain the pigskin after taking it out, and scrape both sides of the pigskin while it is hot;

4. After scalding and scraping the skin, put the meat slices flat on the chopping board with the beef rolled in the middle and marinate them together;

5, with hemp rope in