Will it be affected to get a hotel room if you have a criminal record?

As far as the hotel is concerned, it doesn't matter. Please feel free to stay, but you may be checked by the local police.

The hotel's check-in data will be accessed to the local police platform in real time, but generally speaking, the hotel is only the data input terminal. In layman's terms, the hotel only reports to the platform that someone is staying at a certain time, and will not display the information filed by the public security organs, including criminal records and other information. Unless the police issue a wanted order on the police platform and request social assistance, they will show special information to hotels and other units.