Crab killing is divided into six steps, the specific steps are as follows

1. Put it into the crab's mouth with scissors or chopsticks. Generally, crabs will be tied up with ropes, and then the ropes will be removed after being stabbed to death, otherwise there will be a risk of being caught. Moreover, if the rope is removed, the crab may not die. The safest thing is to break its two pliers directly.

2. Take the red circle apart, and you can see the crab baba. You can squeeze it out or cut off the whole part. Then, starting from the cut break, put your left thumb in and break it hard to separate the crab shell from the crab body.

3. After disassembly, it is divided into two parts: crab shell and crab body.

4. The crab's stomach is hidden in the crab shell (a bag filled with water), so it is necessary to find out and clean it (because the crab is cold, the stomach, lungs and mouth can be removed to reduce the impact on the body), and then clean the crab shell with a brush.

5. For the crab, the mouth and lungs marked on the picture are all removed. Gently pinch your mouth with scissors, you can break the roots, and you can take out the lungs and crab hearts by hand. Then use a brush to clean the limbs, the inside of the body and the back, and the crab body will be handled.

6. The inside of the joint of crab pliers is easy to get dirty, so don't miss it when brushing your teeth.