2. Hold the crab shell with your left hand, and cut off the half-snap back part of the crab shell with your right hand holding the chopper, exposing the paste inside, which is convenient to use after cooking.
3, break open a small shell below the crab's stomach and cut it off with a kitchen knife.
4, put the crab squarely on top of the cutting board, use a kitchen knife to cut in half from the center.
5, the two crabs largest pincers cut down, and then cut into two, with a kitchen knife to break the shell, easy to cook and break the meat.
6, cut off the tip part of the feet of the two cut off crabs, to prevent the mouth when eating.
7, with the left hand grasping the crab feet, the crab on both sides of the sea-like things cut off.
8, put the cut crab feet tip end of the crab on the cutting board, and then use a kitchen knife to evenly cut into three pieces, so that the crab processing work is completed.