Wash the purchased soles with clean water.

Wash it with clear water, add 2 spoonfuls of salt and 2 drops of oil, put it in clear water, soak it for 1 hour, and let it spit sand.

After an hour, there will be sand at the bottom of the basin, and the water will be a little turbid, then rinse with clear water.

Cut open the belly of the bamboo razor and you can see the internal organs of the razor.

Rinse the viscera and sand of each sole with clear water.

The razor clam washed in this way has no sand and no fishy smell.

Finally, wash all the razor clam again with clear water. The soles of shoes will be cleaned.

There are many ways to fry flounder, steam flounder and make soup.