1. Clean the screws and take out the pedicle for later use.
2. Wash perilla.
3. Chop garlic, ginger and millet pepper for later use.
4. Put oil in the bottom of the pot, add pepper, ginger, garlic and millet pepper and stir fry, and add screws to stir fry.
5. Stir-fry for a while, add dried peppers and salt and continue to stir-fry for 5 minutes.
6. Add water and cook without screws.
7. Simmer the soup to two thirds, then add green pepper and simmer for 30 seconds, and add perilla.
8. Complete the form.