2, the crab belongs to the river, one of the seafood category, this kind of food are required to raw processing, so the more alive the better, the best live crabs temporarily tied with a rope, and then immediately put into the steamer to steam, the flavor is more delicious, the meat is more delicate.

3, crab steaming time if not enough, the crab meat is ripe, but the crab yolk and crab paste is thin and not gathered, the taste will be a lot worse, and the killing effect on the parasites did not do the best, there is a certain risk of infection.