2. Put a small amount of oil in the pot. When the oil temperature is high, pour in tomatoes and stir fry, pour in some soy sauce, add two spoonfuls of sugar and continue to stir fry until half of the tomatoes are fried into tomato juice.
3. Add 3 bowls of water to boil. At the same time, add a spoonful of half flour and a spoonful of half starch to the bowl, add half bowl of water to make batter, and pour the batter into the pot to cook together.
4. Beat an egg in a bowl and break it up fully. At this time, the soup in the pot should start to boil. Slowly pour the egg liquid into the boiling soup with thin lines, and pour the egg liquid where there is boiling point.
5. Bring it to the soup pot and cook it. Turn off the heat, add a spoonful of salt, sprinkle some bean sprouts to refresh and add color (if there are no bean sprouts, use coriander or chopped green onion instead)