1. Turn the crab over and put a chopstick in the middle of your stomach.

2. Break off the crab's big feet by hand or knife, and break them in half by hand.

3. Just soak the crab in warm water for a while and watch it not move.

Eriocheir sinensis is an economic crab, also known as river crab, hairy crab, clear water crab and hairy crab. It is a famous food in China. Its claws are used for foraging and resisting enemies, and the inside and outside edges of the palm are densely covered with fluff, hence the name Eriocheir sinensis. Omnivorous animals, such as fish, shrimp, snails, mussels, worms, earthworms, insects and their larvae, can all be used as animal feed for hairy crabs. Lakes are widely distributed in the north and south coastal areas of China, among which the Yangtze River system has the largest output and extremely delicious taste. The Eriocheir sinensis in Yangcheng Lake is the most famous among Yangcheng Lake, Gucheng Lake and Changdang Lake in Jiangsu Province because of its good water quality and crab quality. Crabs contain more vitamin A, which is helpful for skin keratinization. It can also supplement calcium for rickets in children and osteoporosis in the elderly.