Before telling this story, I would like to add to the liking and explain the meaning of feet facing the door.The so-called feet facing the door, as the name suggests, literally means facing the door with both feet. Of course, to complete this movement, three conditions must be met: first, there must be a pair of living feet; second, there must be a door; third, when sleeping, you must sleep in a direction where your feet can face the door. If you meet the above three conditions when you sleep, then congratulations. anytime you will... die.