Preparation materials: crab, ginger, vinegar, steamed fish and soy sauce.

First, the bought crabs should be scrubbed first to prevent pinching, and clips and brushes can be used. Soak the washed crab for an hour and spit it out.

Second, soak the crab in cooking wine and rice wine for an hour first (beer is also ok), so that the crab can get drunk first. Not only can it lose its strength when steaming, but it won't fall off if it doesn't have the strength to toss the natural legs.

Third, put the crab belly up in the steamer and cover it.

Fourth, steam 13 minutes, steam and cover for one minute.

5. After one minute of stewing, you can open the lid and eat.