1. Step 1: Cut off the crab's feet. First cut off the crab's eight feet (including two big pliers). After cooling, the meat in them will automatically separate from the crab shell, which is easy to be poked out or even sucked out, so you should save it for the last time.

2. Step 2: Open the crab cover, then remove the crab cover (that is, a small cover on the navel of the crab, the male crab and the female crab have different shapes), and open the crab cover conveniently.

3. Step 3: Remove the crab's stomach and suck crab roe. Eat the crab cover first, scoop out the crab roe in the middle with a small spoon, and gently suck the crab roe wrapped outside. Be careful not to suck it from the crab's stomach with a triangular cone in the middle and throw it away.

4. Step 4: Remove the crab mouth and lungs. After eating the crab cover, it's crab's turn. Cut off the excess crab mouth and lungs with scissors.

5. Step 5: Take out the crab heart, and use the spoon handle to pick out a hexagon in the middle of the crab body, which is the part of the crab heart and should be discarded.

6. Step 6: Pour vinegar on the crab, pour some vinegar on the crab with a small spoon, and then eat the crab roe/crab paste (the female crab eats crab roe and the male crab eats crab paste).

7. Step 7: Eat crab meat and break the crab in half. At this time, it can be seen that it is filamentous crab meat. As long as it is torn along the crab's foot, the crab meat can be removed. Eating clean crab shells is complete and translucent.

8. Step 8: Eat crab leg meat, cut the crab leg into three sections with scissors, and the last crab toe can be used as a tool. First poke out the meat in the middle of the crab leg with a thin toe, and then poke out the meat in front of the crab leg with a thick toe.

9. Step 9: Eat crab claws and divide them into three sections. The first two paragraphs can directly cut the crab shell and scoop out the meat with a spoon. The trick of the last pliers is to cut both sides, and then break the two pliers feet in the opposite direction by hand, so that the pliers shells are completely separated.

10, Step 10: Drink ginger tea to drive away the cold. Although the crab shells eaten in this way may not be completely restored to the shape of crabs, they are also well laid out without leaving any silk.