1. First, break off the crab legs. There is a crease at the root of the crab legs. Just break it off gently.

2. Remove the belly button cover of the crab. This is where the crab intestines are and cannot be eaten.

3. Open the crab cover again and dig out the crab mouth with a spoon. The crab mouth and stomach cannot be eaten.

4. You can eat the rest.

5. As for other parts, crab heart is the coldest thing.

6. Remove the crab gills and mouth on both sides, they are inedible.

7. You can eat the crab paste in the middle and fold it in half.

8. Tear the crab legs apart from the root and eat the other half in the same way.

9. Finally eat crab legs. Take this section from the joint and squeeze it, and the crab meat will come out.