There are several ways to redeem: 1, call the gift certificate above the 400 phone can be; 2, log on to the gift certificate above the service web site can be; 3, add the official WeChat account of the Su Crab Court, you can pick up crabs in the above; 4, door to pick up crabs, you can go to the Su Crab Court of the country's stores, stores to pick up the crabs can also more than It's also a good deal to send one.

Crab (Latin name: Brachyura, English name: crab), also known as crab, arthropods, mollusks. The number of genetic material of these organisms is complex and has a great deal of variability, often up to more than 100 pairs. Common crabs include hairy crabs (river crabs, hairy crabs, clear water crabs) and pike crabs.

Chinese crabs are very rich in resources, including the lower reaches of the Yangtze River, Gucheng Lake hairy crabs, Taihu Lake hairy crabs, Gaoyou Lake hairy crabs, Yangcheng Lake hairy crabs, Crab House hairy crabs, Xinghua hairy crabs, and Hongze Lake hairy crabs produced by the hairy crabs for the top quality.