Can a person stay in two hotels at the same time?

Sure! The hotel itself has no connection with the hotel system, but there is also a group connection, which has no influence. The ID card cannot be registered twice in the same hotel, but it can be registered in other hotels. In case you don't want to go back to your original hotel when you go out one day, why not open one nearby? But it is not clear whether it is possible to register in several hotels at the same time. There should be no upper limit, but the public security organs will also control it in the background.