What does it mean to buy at home?

Group purchase is the preferential price of reservation, and the group purchase price is generally very low, but it is necessary to communicate with the hotel in advance. Is there a group purchase date? Because of the low price, the number of rooms is definitely limited, so be sure to communicate with the hotel in advance. If you don't pay on the group purchase website, there will be a room to stay, so contact the front desk to make a group purchase reservation, and then go to the website to pay for the group purchase, so as not to apply for a refund if the hotel has no room. I hope my answer is helpful to you.