Ingredients: 500 grams of ribs. Seasoning: 2 onions, 3 ginger, proper amount of star anise, 3 pepper and proper amount of cooking wine.

Practice: Boil water in the pot, add ribs, boil for two or three minutes, pour out the blood, and wash the ribs. Put the ribs in a pressure cooker and pour in raw water. Bring to a boil, skim the foam and oil, pour in cooking wine, add ginger slices, scallions, star anise and pepper, cover the pot, turn to SAIC and simmer for 20 minutes. Then you can eat.