What do you mean, if you have a natural single room, you need to make up the difference?

Natural single rooms are generally produced by group tours. If the total number of people in a group is odd, there will be a situation where one person lives in one room, that is, a natural single room will be produced.

But even if the total number of people in the team is even, there may be a natural single room, that is, a man and a woman (in the case of non-lovers or lovers). So there will be two natural single rooms.

In most cases, if there is a natural single room, the travel society requires passengers to make up the rent difference. That is to say, if a room 100 yuan, you have to pay the rent difference in 50 yuan, because the accommodation in the tour fee is calculated by two people living in one room.