2. Soak the mouth strips in clean water for half an hour in advance to remove blood.
3. Scrape off a layer of white skin on the surface with a knife and rinse it off.
4. Put the cold water in the pot, add the appropriate amount of cooking wine and orange peel, boil over high fire and then simmer for about 5 minutes, remove the blood, and then scrape off the clean white skin that has not been woken up (it is easier to scrape off after boiling in hot water).
5. Take it out, drain the water, let it cool a little, and then cut it into thin slices.
6. Add clear water to the casserole, and add appropriate amount of onion, ginger, garlic, salt, soy sauce, pepper, star anise, red pepper and cinnamon to boil.
7. Put the cut mouth strips into the brine and bring to a boil, then simmer for 20 minutes.
8. After cooking for a long time, soak for a long time to make the mouth strips more tasty.
9. Finally, you can prepare some mashed garlic and vinegar, and eat it with more flavor.