1. Remove the scales of the catfish, cut into two pieces and then cut into small pieces, and chop the fish soup into small pieces
2. Put the flour in the plate, and dip some flour on both sides of the fish, not too much
3. This is fish cubes soaked in flour, just to prevent it from breaking when the fish is stewed
4. Put the fish in the pan in cold oil and fry on both sides until slightly yellow.
5. Stir-fry the chopped green onion and ginger slices on low heat, then add the fried fish, no need to stir fry
6. Add enough hot water and simmer for half an hour
7. Cut thick slices of soft tofu into the pot and simmer until the tofu has small holes
8. Take out the fat on the surface of the fish soup with a spoon, so that the fish soup is more refreshing
9. Put the milk in the pot before it is out of the pot to make the fish soup taste better
Tips:The stew is so good that the fish soup is milky white and looks like milk