2. After the shrimp is thawed, remove the shrimp head and peel off the shrimp shell and tail.

3. Pick a black line from the shrimp head to the shrimp tail with a toothpick, that is, pick the shrimp intestines.

4. After picking the shrimp sausage, put a basin of water in the vegetable basin.

5. Pour the shrimp into clear water and carefully remove the dirt from the shrimp shell by hand.