1. Wash the dead shrimps with clean water, and then put them in the freezer for about 40 minutes.

2. Take out the shrimp after freezing for 40 minutes. At this time, you can see that the shrimp has been frozen.

3. Separate the shrimp head from the shrimp body, and peel the shrimp shell from top to bottom. At this time, you will find that shrimp shells can be easily separated from shrimp meat.