2. Take out the crab stomach, you can see the crab yellow, pick it off with chopsticks, put it on a clean plate, cut off the excess part with scissors, cut off the unwashed crab feet first, then the crab mouth and crab lungs.
3. Pour some vinegar on the crab, and then eat the crab roe in the dipping sauce.
4. When eating crab legs, you can suck them with your mouth or cut them with scissors, so that you can take out the crab meat inside the crab legs and eat them cleanly.