Cut off the prepared crayfish. Wash the crawfish's stomach back and forth with a brush to clean the stains on the stomach. Cut off a third of the crayfish gill shell with scissors and dig out the gills inside. Soak the crayfish in clear water, and wash the gills left inside.

1. First cut off the hands and feet of the prepared crayfish with scissors.

2. Wash the crawfish's stomach back and forth with a new brush to clean the stains on the stomach.

3. Cut off one third of the crayfish gill shell with scissors, then dig out the gill inside and throw it away.

4. Soak the crayfish in clear water, and wash the gills left inside.

5. After the second cleaning, cut off one third of the crayfish head with scissors, pull out the sandbags on the head and throw them away.

6. Finally, take out the intestines of the crayfish, hold the tail of the crayfish, twist it left and right, turn around and pull out the intestines, and the crayfish is cleaned.