First of all, Mapo tofu

Dice tofu, mix pork with cooking wine and soy sauce, stir-fry chili and onion, ginger and garlic in exothermic oil, stir-fry bean paste, add water to boil, add tofu and pork, simmer for 10 minute, and add starch water to thicken.

Second, braised pork

Cut pork belly into pieces, stir-fry with rock sugar in hot oil until it is dissolved, add pork belly and stir-fry for coloring, add onion, ginger, garlic, cooking wine, soy sauce and soy sauce, stir-fry evenly, add water to boil, add star anise and cinnamon, and cook 1 hour.