Wash a piece of pork belly with skin, coat the skin with honey, pour cooking oil into the pot, heat the oil to 70%, then add pork belly and fry it until it is bordeaux, and take it out. Cut the fried pork belly into 3 cm pieces, pour cooking oil into the pot, add ginger slices and onion segments when the oil is hot, add pepper and star anise cinnamon, stir fry, pour appropriate amount of water, add pork belly, add soy sauce, salt and a little sugar, and simmer for 50 minutes on low fire after boiling. Pick fennel and collect juice with high fire. A delicious braised pork belly is ready.