How to pick out the picture of shrimp line? how

      

　　The shrimp head is a three-in-one part of the head, chest, and nail, and its stomach, liver, and other internal organs are concentrated here. After peeling off the shrimp shell, you can see a black line on the back, which is the intestines of the shrimp. Shrimp heads and shrimp intestines will inevitably have some bacteria and are not edible, mainly based on the consideration of preventing bacterial infection. So, what method can remove the shrimp line quickly and cleanly?

　　1. Fresh shrimp are alive and kicking when you buy them, and only 1/3 of them are alive when you put them in the water when you go home.

　　2. Prepare a toothpick to pick the shrimp line. Count the third joint down from the connection between the shrimp head and the shrimp body with a toothpick through the shrimp body (the connection between the shrimp head and the shrimp body counts as 1 joint).

　　3. Take the shrimp in one hand and a toothpick in the other hand and gently pick out the shrimp line.

　　4. The result of picking is generally that the shrimp line near the side of the shrimp head will be picked out first.

　　5. Slowly pull the shrimp line with your hands, and the end of the shrimp line near the tail will be pulled out.

　　6. There is a super sharp thorn in the middle of the top of the shrimp head, which must be cut off, otherwise be careful to stab your hands or mouth.

　　7. Use a toothpick to pierce the connection between the shrimp head and the shrimp body.

　　8. Open the water pipe small and use a toothpick to rinse the black tissue of the head. Some internal organs are concentrated here, and there are sandbags, which are also relatively dirty parts.

　　9. Compared with the shrimp that were not processed and my initial processing, I processed a total of 5 steps, cut off the shrimp whiskers, shrimp thorns, and shrimp feet, picked the shrimp line, and cleaned the internal organs of the head.