What should the property do if the owner owes money and outsiders write on the door to pay it back?

If it is a note, the property should take photos of the scene, keep the evidence, then call the owner, temporarily save the note and give it to the owner.

If it is written directly on the gate, first take a photo of the scene and call the owner. Then cover the handwriting with newspapers, white paper, etc. Deal with it yourself when the owner comes back.

When notifying the owner by telephone, the call record shall be recorded.