No, group buying is generally concentrated in the entertainment and catering industry. These are all one-time consumption. How could he die? Don't eat or play this time, and you won't eat or play again in the future? If the service of the merchant is good, the product is good, and the effect is definitely good, but if the merchant is not sure about it, then he is dead, because after others have been here once, they all say that this garbage is not good. It must be dead.