The hotel's security chain is broken.

Does the subject want to ask, "What if the hotel safety chain is broken?"

1. Check the connection point of the anti-theft chain first, find the damaged part, and try to repair it with glue or bandage.

Secondly, if the safety chain is seriously damaged, you can let the hotel replace it with a new one.

Finally, if the hotel can't be changed, you can change to a new room.