Tap the fish head several times with the back of a knife or a rolling pin to make it dizzy and easy to operate, and put it on the chopping block. Scrape the scales with a knife anticline and rinse the whole fish with water. The tail fin at the bottom of the fish began to cut a hole about 5 mm deep at the mouth of the fish with a knife, and the internal organs were taken out. Take out the gills on both sides and clean them. Draw a knife on the front and back, the fish head and the fish tail, and draw the fishy line.

Tap the fish head several times with the back of a knife or a rolling pin to make it dizzy and easy to operate, and put it on the chopping block.

Scrape the scales with a knife anticline and rinse the whole fish with water.

The tail fin at the bottom of the fish began to cut a hole about 5 mm deep at the mouth of the fish with a knife, and the internal organs were taken out.

Take out the gills on both sides and clean them.

Draw a knife on the front and back, the fish head and the fish tail, and draw the fishy line.