To prevent shrimp pincers from pinching hands, you can wear gloves. Hold the head of crayfish by hand, cut off the right and left pincers of crayfish, wash them with clear water, then soak them in clear water for about 3 minutes, then hold the head of crayfish by hand, turn it over and brush the abdomen with a brush, then subtract the head of crayfish 1/3 with scissors, and finally rinse the crayfish with clear water, so that all the dirty things of crayfish can be washed.

Keep it in salt water for half an hour first. Many lobsters live in dirty waters. Moreover, lobsters are omnivores, and they are not picky eaters. They are willing to eat fresh snails, and they can eat dead fish carcasses for many days, which leads to a lot of dirty things hidden in their bodies. It is necessary to feed the lobster with light salt water for half an hour before killing it, which can make it vomit some harmful substances in its body and eat it healthier.

After removing the intestines and head and feeding them with salt water, you can start killing lobsters. Lobster tail has the most meat, but there is an inedible intestine between the meat and the shell, which is full of lobster excrement and needs to be pulled out. Lobster has three fins at the end of its tail. When you tear off the middle tail fin, the intestines will be pulled out along with the tail fin.

Removing the lobster head does not mean that the whole front half of the lobster is not needed, but how much to remove according to the way you like to eat. If you only eat the tail and don't eat the head, you can lose the whole body. If you prefer shrimp yellow and pliers, you can just cut off the teeth, eyes and beard with scissors.