It should be unintentional,,, If someone intentionally,,, this is the head drop,, solution drop: just hang a small piece of red cloth in front of the door to cover the cat's eye, and tie a red cloth strip on the railing closest to the inner door, which is lower than the red cloth on the door. When the red cloth on the railing falls, the gap (not demolished by my own family) is solved.

It is said that someone let your family see blood, which usually refers to the disaster of mass annihilation. You beat blood with red cloth, red cloth is used as blood, and red cloth is also red. Whether someone picked it for you or the wind blew it off, it was bleeding. I hope the landlord's family is safe.