Can I go to the hotel to check the surveillance with my marriage certificate?

You can't. According to the inquiry of China Travel Service. Com, the hotel's inspection and monitoring will infringe the privacy of the other party, and the hotel will also refuse it on the grounds of infringement. Law enforcement agencies have the right to view the hotel's surveillance video. As an ordinary person, even if you have a marriage certificate, you have no right to ask the hotel to show the surveillance video, so you can't go to the hotel to check the surveillance with the marriage certificate.