1. Slice pork belly with a thickness of 0.5CM, boil water in a pot, and blanch with cooking wine, onion, ginger, chicken wings and pork belly; Take it out for use.
2. Pour the oil into the pot, add the sugar, and simmer. When the sugar turns red, add chicken wings and pork belly, ginger slices and onion, stir-fry for a few times on low heat, add dried Chili peppers and stir-fry again after the oil comes out, and then add star anise and cinnamon slices one after another. 3. Pour the oil into the pot, add the sugar, and simmer. The sugar is red, add chicken wings, pork belly and ginger slices. 4. Bring to a boil with high fire, turn to low fire for stewing 1 hour, and collect the juice to eat.