1. Pick out the shrimps with a toothpick. After the shrimps are cleaned, directly plunge them into the junction of the second and third sections of the shrimp body with a toothpick, and then stir them up to pick out the shrimp line. Generally, the shrimp line near the head comes out first, and then you can grab the shrimp line by hand and gently pull it to pull out the whole shrimp line.

2, head to tail, gently unscrew the shrimp head or tail, don't be too hard, usually with shrimp line, then gently pull out the shrimp line and pull it out together.

3, peeling the shell and opening the back, if you don't pursue the integrity of the shrimp, directly cut the shrimp back with scissors, and you can take out the whole shrimp line. This method is the simplest and rudest.

4. At the beginning, open the shrimp head, squeeze out the shrimp stomach, and pull out the shrimp line by the way. This method is a bit difficult to operate, and it is not suitable for dealing with stale shrimp.