The group purchase in Meituan was successful, but what if I called the hotel and said there was no room?

you can't buy a group like this. . . You should make an appointment first, and then go to the group purchase, and if the hotel is generally popular, you should make an appointment 7 days in advance. Besides traveling, I don't know how many days you will go, but why do you want to book six hotels? . . Don't you think it's more troublesome to change hotels to get luggage every day? . . Please check the use date of these group purchases and apply for a refund if you can. Make an appointment before buying a group, remember this truth.