1. Wash hairtail, remove gills with scissors, and pull it out by hand.
2. Cut into small pieces and put them in a bowl for later use.
3. Cut the pepper, cut the ginger into thick slices, and pat the garlic flat.
4. Take the oil pan, add the hairtail pieces and 1 teaspoon of salt, and don't turn it over immediately after putting it in.
5. Fry thoroughly, then turn over and fry until golden on both sides.
6. Add Chili rings and ginger and garlic and stir fry.
7. Sprinkle a little chopped red pepper, add soy sauce, cooking wine and sugar, and cook and fry for a while until the soup thickens (there is no water in the soup anyway, so it is really delicious to collect the thick soup).