1. Material: 250g pigskin, 50g celery, 3 shallots, 1 tablespoon chopped pepper, 1 small ginger, 2 cloves garlic, 1 teaspoon cooked sesame, 20ml vinegar, 5 g salt, 1 pepper noodles.

2. First scrape the pigskin clean with a knife, clip off the remaining pig hair, put it in the pot, add the flooded pigskin, cook for about 20 minutes, and clip it with chopsticks.

3. Scrape the surface of pigskin with a knife again, cut off the fat attached inside and clean it thoroughly. Cut pigskin into filaments.

4. Wash celery, pinch off celery leaves, cut celery stalks into sections about 3 cm long and place them separately; Wash the onion and cut it into sections about 3 cm long; Peel ginger and garlic and cut into thin slices.

5. Add ginger, garlic, chopped pepper, salt, sugar, chicken essence and pepper noodles in a large bowl, then add the cut pigskin, pour vinegar, mix well, and leave it for about 10 minute to taste.

6. Before serving, add celery and onion and mix well.

7. Put celery leaves on the bottom of the plate, then pour the mixed pigskin into the plate and sprinkle with crispy soybeans and sesame seeds.