How about kneeling and asking the hotel security guard? Tired?

it depends on what kind of security you are, including internal security and external security. Internal security is relatively advanced. Those who wear suits and ties are mainly responsible for dealing with emergencies in various departments within the hotel. For example, if a guest is drunk and needs help, and some guests make trouble, they should also be dealt with. External insurance shows that it is a gatekeeper. If you have no experience and ability, you should start with external insurance.