1, prepare materials. Poisonous fish, celery, onion, oil, salt, soy sauce, oil consumption, bean paste, onion, cooking wine, ginger, garlic.

2. Wash the big fish and cut them into small pieces.

3, add the right amount of cooking wine and salt and mix well, then add the right amount of sweet potato starch and mix well.

4. Add an appropriate amount of vegetable oil to the pot, fry the fish in the pot, fry both sides and remove.

5. Add a proper amount of vegetable oil to the pot, and add onion, ginger and garlic to stir fry.

6. Add a proper amount of bean paste to stir fry, and put the fried rat fish into the pot.

7. Add the right amount of water and cook for a few minutes. Add celery and onion and stir well.

8. Add some soy sauce and oyster sauce, stir well and cook for a minute or two.