Shrimp, pepper, lemon slices, salt, ginger.

Steps:

1. Wash the shrimp with clear water first;

2. After peeling the shrimp shell, you can see that there is a black line on the back, which is the intestine of the shrimp. Stick a toothpick on the back of the shrimp and pick it up. When picking, use even force to prevent picking;

3. There will inevitably be some bacteria in the shrimp head and shrimp intestines, which can't be eaten. You can directly cut off the head, which is relatively simple to handle;

4. Cut off the shrimp feet and bones;

5. Pour water into the pot, add some pepper and lemon slices, add some salt and ginger slices to remove the fishy smell, and then put the shrimp meat into the pot and take it out until the shrimp meat is discolored and cooked.