Is it against the fire law to put shoes at the entrance of the corridor? How to report it?

Violate. This problem should be blamed on property management. Some residential property management is irresponsible, and if mediation is not good, it will not be solved. In this case, if the property mediation is not good, you can complain to the fire department for management. If the shoe cabinet is placed in the corridor, it will occupy public areas and fire exits, and the fire department will deal with it.