Should we nod or shake our heads about the hot sale of "paper crabs"? Most of the related businesses nodded. The emergence of "crab coupons" has created a prepaid operating model for them. Crabs that are difficult to store and transport have become "futures" that can be withdrawn at any time, which not only allows them to get a lot of cash in advance, but also makes crabs a good gift for Mid-Autumn Festival and National Day, greatly expanding sales and raising crab prices.

Because crab coupons are "futures", they will be issued in large quantities without restrictions, which will lead to commercial fraud after cashing out. Or shoddy, or short weight, or serious, or even unable to cash, can not find the original ticket office. Crab coupons are given as gift certificates. People who collect crab coupons don't know the grade and quality of crabs, and usually don't care about the weight of crabs, which gives enterprises an opportunity. As long as you do something, you can earn dozens or even hundreds of dollars even if you change crabs with one or two price differences. The hot sale of "crab coupons" encourages the fraud of merchants.

While the store sells crab coupons at a particularly low price, some people who have bought crab coupons before are telling their experiences of being cheated. "The number is not enough. The crabs mentioned last year were so small that they were all boiled. " "When I bought the coupon, I said it was very nice. When picking up the goods, the phone can't get through from morning till night. Finally, I just said it was out of stock. This is not a lie! " In the comments of online stores, you can see such comments from time to time.

The price of crab gift certificates ranges from several hundred yuan to several thousand yuan, and the weight and quantity of crabs determine the price of gift certificates. But you can't see the unit price of crabs on the gift certificate, only the total price. For example, gift certificates with a total weight of not less than 2kg are more than those in 400 yuan, including four 2.6 male crabs and four 2.2 female crabs. How much is a catty is basically a mess.