1. Ingredients: mussel bones, tomato, ginger slices, oil and salt.
2. Put ginger slices in a hot oil pan until fragrant, and fry the dace.
3. Fry 2 sides slightly yellow, add 5 bowls of water and boil on high heat.
4. At the same time put in the peeled and sliced tomatoes.
5. Skim off the foam when the fire is boiling.
6. Bring to medium heat and cook for 10 minutes. Season with salt.
