How to deal with the property of fire stairs platform opening door

Fire stairwells are not allowed to open doors in principle. The fire stairwell is a life passage and must be separated from the room by a firewall.

If it must be opened, this door must be a class B or above fire door.

Personal advice is still not allowed. If the owner doesn't listen to dissuasion and suggests that the property take compulsory measures or report to the relevant fire department, the fire department will order it to rectify. If he continues not to listen to dissuasion, the fire department can punish him accordingly.